User Manual for ST models including: STEVAL-MKI109V3 Professional MEMS Tool Motherboard, STEVAL-MKI109V3, Professional MEMS Tool Motherboard, MEMS Tool Motherboard, Tool Motherboard, Motherboard
File Info : application/pdf, 50 Pages, 13.21MB
DocumentDocumentUM2116
User manual
STEVAL-MKI109V3 Professional MEMS Tool motherboard for MEMS adapter boards
Introduction
The STEVAL-MKI109V3 motherboard provides users with a complete, ready-to-use platform for the evaluation of STMicroelectronics MEMS products. It includes a high-performance 32-bit microcontroller which functions as a bridge between the sensors and a PC, on which you can download and run the graphical user interface (GUI) or dedicated software routines for customized applications. The board features a DIL24 socket to mount all available adapters for both digital and analog output MEMS devices.
UM2116 - Rev 12 - May 2024 For further information contact your local STMicroelectronics sales office.
www.st.com
UM2116
Demonstration kit description
1
Demonstration kit description
The Professional MEMS Tool is a complete demonstration kit for digital and analog MEMS sensors. Thanks to its DIL24 connector, a wide range of MEMS adapter boards can be used.
Figure 1. Demonstration board block diagram
The Professional MEMS Tool demonstration kit is based on the STM32F401VE microcontroller and can be connected to a PC via USB. Data from MEMS sensors connected to the board can be read through the PC GUI provided with the kit.
The Professional MEMS Tool also implements the device firmware upgrade (DFU) feature, so it can be reprogrammed with a new firmware release without the need to use a programmer (see www.st.com/mems).
The Professional MEMS Tool integrates:
·
Six LEDs:
two LEDs connected via FET buffers to the interrupt pins of digital adapters
a power/USB LED
three general-purpose LEDs for firmware state indication
·
Three buttons:
two user buttons on a dedicated GPIO of the microcontroller
a microcontroller reset button
All the MEMS adapter pins are available on board connectors J1 and J3.
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UM2116
Demonstration kit description
Figure 2. Top silkscreen of the Professional MEMS Tool kit
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Demonstration kit description
Figure 3. Top view of Professional MEMS Tool kit
Figure 3 highlights some of the main components on the top layer of the Professional MEMS Tool kit. 1. Button BT3 is used to reset the STM32. 2. Button BT2 connected to STM32 GPIOs and available to the user. To enter DFU mode:
a. press buttons BT3 (Reset) and BT2 together b. first release BT3 and then release BT2 3. BT1 connected to STM32 GPIOs and available to the user. 4. Jumpers J13 (VDD) and J14 (VDDIO) allow the user to measure the sensor current consumption by connecting a multimeter in series with their terminals. 5. Jumper J10 is used as a general purpose input to manually set certain features for several MEMS adapters. 6. Jumper J12 is used as a general purpose input to manually set certain features for several MEMS adapters. 7. Jumper J11 is used to set the self-test feature during testing of Professional MEMS Tool PCB. 8. Jumper J7 is used to select either JTAG (JP7 open NRST control not allowed from programming connector J6) or SWD mode (JP7 shorted NRST control allowed from connector J6). 9. J6 connector can be used to reprogram the STM32 and debug the code through the JTAG or SWD protocols. 10. Jumper J4 can be used to directly supply the board (from 4.5 V to 5.5 V) instead of through the USB connector. 11. LED D6 lights up when the board is powered. 12. J8 connector can be used for UART RX/TX communication.
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UM2116
Demonstration kit description
13. LEDs D1, D2, and D3 are general-purpose LEDs used to indicate firmware states; e.g.: a. LED D3 YELOW light up when specific firmware is selected from those available b. LED D2 RED on indicates that the microcontroller is properly configured for communication with the sensor c. LED D1 GREEN blinks according to the sensor data rate selected
14. J9 connector can be used for general purpose SPI bus. 15. LEDs D4 and D5 are directly connected to the interrupt pins of the MEMS digital adapters (if available on the
sensor mounted on the adapter board). Figure 4. How to plug the DIL24 adapter on STEVAL-MKI109V3 shows how to plug the DIL 24 adapter MEMS module on the Professional MEMS Tool. VDD and VDDIO are in the top left corner (pins 1 and 2) and GND is in the bottom right corner (pin 13).
Figure 4. How to plug the DIL24 adapter on STEVAL-MKI109V3
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2
2.1
Note:
UM2116
Professional MEMS Tool board installation
Professional MEMS Tool board installation
Professional MEMS Tool board can be used with Unico-GUI graphical user interface.
The Unico-GUI package (.zip) downloaded from st.com contains a "FIRMWARE" folder with .dfu/.bin files for firmware upgrade. Similarly in MEMS Studio a proper firmware must be used to program the motherboard (firmware\mems-studio\).
Hardware installation
·
For Windows 10, Linux® and Mac OS® platforms, no driver installation is required.
·
For older Windows platforms, install the STM32 virtual COM port driver from the STSW-STM32102
package.
Once the driver is installed, connect the demonstration kit board to a free USB port. A confirmation message should appear.
On Windows 7 platform, confirm which COM port has been assigned to the board: right click on My Computer and select Manage, then select Device Manager and scroll through the list to Ports (COM & LPT). The STM32 virtual COM port driver for Windows 7 platform and related documents are packaged with the STSW-STM32102 software downloadable at www.st.com.
Figure 5. Virtual COM port assignment
2.2
Note: Note:
Firmware upgrade
You can reprogram the STEVAL-MKI109V3 MEMS evaluation board both by the ST-LINK hardware programmer using J6 connector, or by simply connecting to the USB connector using the STM32CubeProgrammer software and using the DFU mode of the evaluation board. This is in accordance with the DFU class specification defined by the USB Implementers Forum. The following steps show the most simple way using the STM32CubeProgrammer software and the DFU mode of STEVAL-MKI109V3. The input files can be both *.bin or *.dfu for the STM32CubeProgrammer.
The STM32CubeProgrammer software uses *.bin source files for firmware upgrade.
In case you have installed older DfuSe software on your machine, you must uninstall it before installing the STM32CubeProgrammer software. For all details on the use of STM32CubeProgrammer software, refer to user manual UM2237 on www.st.com.
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2.2.1 2.2.2
UM2116
Professional MEMS Tool board installation
Entering DFU mode
The direct reprogramming of the microcontroller is particularly suited to USB applications where the same USB connector can be used both for the standard operating mode and the reprogramming process.
To configure the Professional MEMS Tool board in DFU mode:
·
press button BT2 before supplying the board and release it when LED D6 lights up
·
or
1. press BT3 (Reset) and BT2 together
2. release BT3 followed by BT2
Led D6 lights up and the device should appear in the Windows Device manager as "STM device in DFU mode".
It is necessary to switch the Professional MEMS Tool board in DFU mode before executing the firmware upgrade procedures described in the following sections.
Firmware upgrade on Windows with STM32CubeProgrammer using *.bin source files
To upgrade the firmware by using the *.bin source files, follow the steps below.
Step 1.
Attach the STEVAL-MKI109V3 MEMS board to the USB port while you are holding the BT2 button on it (procedure described in Section 2.2.1).
The STEVAL-MKI109V3 becomes then visible in your system as a device in DFU mode.
Step 2. Open the STM32CubeProgrammer software application.
Step 3.
Select [USB] at the top-right corner roller blue button and then click on the [Connect] green button at the right side.
In the log window, the "Data read successfully" message should appear. The connection state indicator should show the "Connected" green state.
Step 4. Click on [Open File] and select the proper *.bin file that you want to download into the STEVALMKI109V3.
Figure 6. Opening the selected .bin file in STM32CubeProgrammer
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Professional MEMS Tool board installation
Step 5.
After choosing the tab with the selected .bin file, click on the [Download] blue button at the top right (there you can check the proper starting address "0x08000000").
The programming process then starts.
Figure 7. Programming process in STM32CubeProgrammer
Step 6.
After the successful update of the STEVAL-MKI109V3, the "File download complete" message should appear.
The firmware update is then complete. Click on the [OK] button and then click on the [Disconnect] green button at the top right.
Figure 8. File download complete message after successful firmware update
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Professional MEMS Tool board installation
2.2.3 2.2.4
DFU on Windows using the older DfuSe software
To upgrade the firmware by using the *.dfu source files, follow the steps below.
Step 1. To install the DFU software, launch the "DfuSe_Demo_V3.0.5_Setup.exe" included in the software package and follow the instructions on the screen.
Step 2.
Attach the STEVAL-MKI109V3 MEMS board to the USB port while you are holding the BT2 button on it (procedure described in Section 2.2.1).
The STEVAL-MKI109V3 becomes then visible in your system as a device in DFU mode.
Step 3.
Launch newly installed DfuSeDemo software by selecting
[Start]>[STMicroelectronics]>[DfuSe]>[DfuSeDemo]. (The software is located at C:\Program Files (x86)\STMicroelectronics\Software\DfuSe v3.0.5\Bin\DfuSeDemo.exe").
Step 4. Note:
In the [Upgrade or Verify Action] section of the DfuseDemo too, click on the [Choose...] button and select the target.dfu file; then, click on the [Upgrade] button to start the firmware upgrade.
For more details regarding the DFU and the microcontroller ST GUI, see the related user manual located at C:\Program Files (x86)\STMicroelectronics\Software\DfuSe v3.0.5\Bin\Doc\UM0412.pdf or downloadable from [Start]>[STMicroelectronics]>[DfuSe]>[Docs]>[UM0412.pdf].
You can find the DFU utility tool and the related documents at the related ST web page.
DFU on Linux®
The DFU program for Linux operating systems is dfu-util. The procedure for Ubuntu Linux operating systems is described below.
Step 1. Open a terminal and run (with sudo to ensure the correct permissions): sudo apt-get install dfu-util
Step 2. Create a udev rules file: sudo gedit /etc/udev/45-Professional MEMS Tool.rules
Step 3.
Fill it with the following content:
# 0483:5740 - STM32F4 in USB Serial Mode (CN5) ATTRS{idVendor}=="0483", ATTRS{idProduct}=="5740", ENV{ID_MM_DEVICE_IGNORE}="1" ATTRS{idVendor}=="0483", ATTRS{idProduct}=="5740", ENV{MTP_NO_PROBE}="1" SUBSYSTEMS=="usb", ATTRS{idVendor}=="0483", ATTRS{idProduct}=="5740", MODE:="0666" KERNEL=="ttyACM*", ATTRS{idVendor}=="0483", ATTRS{idProduct}=="5740", MODE:="0666" # 0483:df11 - STM32F4 in DFU mode (CN5) SUBSYSTEMS=="usb", ATTRS{idVendor}=="0483", ATTRS{idProduct}=="df11", MODE:="0666"
Step 4. Step 5.
Step 6.
Instruct udev to reload its rules: sudo udevadm control --reload-rules You should now be able to program the board.
Attach the STEVAL-MKI109V3 MEMS board to the USB port while you are holding the BT2 button on it (procedure described in Section 2.2.1). Then, run the command: sudo dfu-util -a 0 -D dfu_path/file.dfu -d 0483:df11 where: dfu_path is the path to the dfu file file.dfu is the dfu file name example: sudo dfu-util -a 0 -D Desktop/Professional MEMS ToolV2_REL_4_0.dfu -d 0483:df11.
Disconnect and reconnect the board to exit DFU mode and start using the board with the new firmware.
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2.2.5
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Professional MEMS Tool board installation
DFU on Mac OS®
The DFU program used for Mac operating systems is dfu-util.
Step 1.
Before installing DFU on your Mac OS, you need to install Homebrew. Open a terminal and run:
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/ install/master/install)"
Step 2.
Install dfu-utils: brew install dfu-util You should now be able to program the board
Step 3.
Attach the STEVAL-MKI109V3 MEMS board to the USB port while you are holding the BT2 button on it (procedure described in Section 2.2.1). Then, run the command: dfu-util -a 0 -D dfu_path/file.dfu -d 0483:0000 where:
dfu_path is the path to the dfu file
file.dfu is the dfu file name
example: dfu-util -a 0 -D Desktop/Professional MEMS ToolV2_REL_4_0.dfu -d0483:0000
Step 4. Disconnect and reconnect the board to exit DFU mode and start using the board with the new firmware.
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UM2116
Supported MEMS adapter boards
3
Supported MEMS adapter boards
Adapter board STEVAL-MET001V1 STEVAL-MKI087V1 STEVAL-MKI089V1 STEVAL-MKI092V1 STEVAL-MKI105V1 STEVAL-MKI106V1 STEVAL-MKI107V1 STEVAL-MKI107V2 STEVAL-MKI108V2 STEVAL-MKI110V1 STEVAL-MKI122V1 STEVAL-MKI125V1 STEVAL-MKI134V1 STEVAL-MKI135V1 STEVAL-MKI136V1 STEVAL-MKI137V1 STEVAL-MKI141V1 STEVAL-MKI142V1 STEVAL-MKI151V1 STEVAL-MKI154V1 STEVAL-MKI158V1 STEVAL-MKI159V1 STEVAL-MKI160V1 STEVAL-MKI161V1 STEVAL-MKI163V1 STEVAL-MKI164V1 STEVAL-MKI165V1 STEVAL-MKI166V1 STEVAL-MKI167V1 STEVAL-MKI168V1 STEVAL-MKI169V1 STEVAL-MKI170V1 STEVAL-MKI172V1 STEVAL-MKI173V1 STEVAL-MKI174V1 STEVAL-MKI175V1 STEVAL-MKI176V1 STEVAL-MKI177V1
Table 1. List of supported MEMS adapter boards
Device LPS22HB LIS331DL LIS331DLH LIS331HH LIS3DH LSM303DLHC L3G4200D L3GD20 9AXISMODULE v2 [LSM303DLHC + L3GD20] AIS328DQ LSM330DLC A3G4250D LIS3DSH LIS2DH L3GD20H LIS3MDL HTS221 LPS25H LIS2DH12 LSM9DS0 AIS3624DQ LSM9DS1 LSM6DS3 LSM6DS0 LSM303C LIS2HH12 LPS25HB H3LIS100DL H3LIS200DL IIS2DH I3G4250D IIS328DQ LSM303AGR LSM303AH LIS2DS12 LIS2DE12 LSM6DS3H LPS35HW
*setb command string 001V1 087V1 089V1 092V1 105V1 106V1 107V1 107V2 108V2 110V1 122V1 125V1 134V1 135V1 136V1 137V1 141V1 142V1 151V1 154V1 158V1 159V1 160V1 161V1 163V1 164V1 165V1 166V1 167V1 168V1 169V1 170V1 172V1 173V1 174V1 175V1 176V1 177V1
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Adapter board STEVAL-MKI178V1 STEVAL-MKI178V2 STEVAL-MKI179V1 STEVAL-MKI180V1 STEVAL-MKI181V1 STEVAL-MKI182V1 STEVAL-MKI183V1 STEVAL-MKI184V1 STEVAL-MKI185V1 STEVAL-MKI186V1 STEVAL-MKI188V1 STEVAL-MKI189V1 STEVAL-MKI190V1 STEVAL-MKI191V1 STEVAL-MKI192V1 STEVAL-MKI193V1 STEVAL-MKI194V1 STEVAL-MKI195V1 STEVAL-MKI196V1 STEVAL-MKI197V1 STEVAL-MKI198V1K STEVAL-MKI199V1K STEVAL-MKI200V1K STEVAL-MKI201V1K STEVAL-MKI202V1K STEVAL-MKI203V1K STEVAL-MKI204V1K STEVAL-MKI205V1 STEVAL-MKI206V1 STEVAL-MKI207V1 STEVAL-MKI208V1K STEVAL-MKI209V1K STEVAL-MKI210V1K STEVAL-MKI211V1K STEVAL-MKI212V1 STEVAL-MKI213V1 STEVAL-MKI214V1 STEVAL-MKI215V1 STEVAL-MKI216V1 STEVAL-MKI217V1 STEVAL-MKI218V1
LSM6DSL LSM6DSL LIS2DW12 LIS3DHH LIS2MDL ISM330DLC LPS33HW ISM303DAC IIS2MDC IIS3DHHC L20G20IS LSM6DSM LIS2DTW12 IIS2DLPC LPS22HH ASM330LHH LSM6DSR LSM6DSRX LSM6DSO LSM6DSOX STTS751 STLM20 STTS22H STTS75 STDS75 STCN75 STLM75 LPS33W AIS2DW12 ISM330DHCX IIS3DWB IIS2ICLX ISM330DHCX LIS25BA ASM330LHHX LPS27HHW LPS33K LSM6DSO32 IIS3DHHC LSM6DSOX+LIS2MDL AIS2IH
Device
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Supported MEMS adapter boards
*setb command string 178V1 178V2 179V1 180V1 181V1 182V1 183V1 184V1 185V1 186V1 188V1 189V1 190V1 191V1 192V1 193V1 194V1 195V1 196V1 197V1 198V1K 199V1K 200V1K 201V1K 202V1K 203V1K 204V1K 205V1 206V1 207V1 208V1K 209V1K 210V1K 211V1K 212V1 213V1 214V1 215V1 216V1 217V1 218V1
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Adapter board STEVAL-MKI219V1 STEVAL-MKI220V1 STEVAL-MKI221V1 STEVAL-MKI222V1 STEVAL-MKI223A STEVAL-MKI224V1 STEVAL-MKI225A STEVAL-MKI226KA STEVAL-MKI227KA STEVAL-MKI228KA STEVAL-MKI229A STEVAL-MKI230KA STEVAL-MKI231KA STEVAL-MKI232A STEVAL-MKI233KA STEVAL-MKI234KA STEVAL-MKI235KA STEVAL-MKI236A STEVAL-MKI237KA STEVAL-MKI238A STEVAL-MKI239A STEVAL-MKI241KA STEVAL-MKI242A STEVAL-MKI243A
LPS22CH LPS27HHTW LSM6DSO32X LISDU12 ILPS28QSW LPS22DF LPS28DFW AIS25BA LSM6DSV16X ILPS22QS LSM6DSO16IS ISM330IS STHS34PF80 LSM6DSO16ISN ISM330ISN LSM6DSV16BX LIS2DUXS12 2x ASM330LHB LSM6DSV16BX LIS2DUX12 LSM6DSV LSM6DSV16B ST1VFE6AX ASM330LHHXG1
Device
UM2116
Supported MEMS adapter boards
*setb command string 219V1 220V1 221V1 222V1 223A 224V1 225A 226KA 227KA 228KA 229A 230KA 231KA 232A 233KA 234KA 235KA 236A 237KA 238A 239A 241KA 242A 243A
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4
4.1
4.1.1
UM2116
Supported commands
Supported commands
The microcontroller mounted on the Professional MEMS Tool board is equipped with dedicated firmware that allows control of the digital output MEMS sensor, and acquisition of the measured data.
The firmware also handles the communication between the board and the PC through the USB bus.
Getting started
Before using the commands supported by the firmware, the following procedure must be performed: Step 1. Connect the Professional MEMS Tool to the USB port
Step 2.
Launch an application that allows sending commands through the virtual serial port. The remainder of this document assumes the use of Microsoft® HyperTerminal program available with the Windows XP operating system, but you can use any similar tool.
Step 3. Create a new connection, enter a name (e.g. STEVAL-MKI109V3), and click OK.
Step 4. In the Connect Using field, select the virtual COM port to which the USB port has been mapped, and click OK.
Step 5. In port settings, set bits per second to 115200, data bits to 8, parity to none, stop bits to 1, and flow control to none; click OK
Step 6. In the HyperTerminal application window, select files > properties > settings, then click ASCII Setup.
Step 7. Select Send line ends with line feeds and Echo typed characters locally
Step 8. Click OK to close the ASCII Setup window
Step 9.
Click OK button to close the Properties window.
Once this procedure has been completed you can use the commands described in the following sections by typing them in the "HyperTerminal" window.
Quick start
The basic sequence of commands (based on the LIS3DH accelerometer) to start a data communication session and to retrieve X, Y, and Z acceleration data from the demonstration kit is:
Step 1. Connect the Professional MEMS Tool to the USB port
Step 2. Start "Microsoft© HyperTerminal" (or another similar application) and configure it as described in Section 4.1: Getting started
Step 3.
Enter the *setdb105v1 command in the HyperTerminal" window, (supposing the LIS3DH adapter board is used for other adapters see the relevant datasheets to check the register configuration), enter the command * Zoff to enable the control of the device by the STM32F401VE microcontroller, and *w2047 to switch on the LIS3DH and to set the data rate to 50 Hz
Step 4. Send the *debug command to get the X, Y, and Z data measured by the sensor
Step 5. Send *stop to end the continuous acquisition and visualization.
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4.2
UM2116
Supported commands
Supported commands
The firmware supports a wide range of MEMS adapters; the complete list of supported commands and their descriptions are given below. Commands are not case sensitive.
Command
*setdbXXXVY
*start *debug *stop
*zon
*zoff
*dev *ver *board *rAA *wAADD *grAA *gwAADD *mrAA *mwAADD *prAAx *pwAADD *hrAA *hwAADD *trAA *twAADD *single
*sindebug
*list
*listdev *echoon *echooff *fiforst *fifomde *fifostr *fifostf *fifobtf
Table 2. List of supported commands
Description
Returned value(1)
Selects firmware according to the adapter connected
Device name e.g.: LIS3DH
Starts continuous data acquisition
(see Table 4. Returned values for *start command)
Returns the output data in readable text format
Stops data acquisition
Forces High impedance state. Turns off VDD and VDDIO power supply.
Exits from High impedance state. Turns on VDD and VDDIO power supply
Device name
e.g.: LIS3DH
Firmware version
e.g.: V1.5.2
Returns board name
Accelerometer register read
e.g.: RAAhDDh
Accelerometer register write
Gyroscope register read
e.g.: GRAAhDDh
Gyroscope register write
Magnetometer register read
e.g.: MRAAhDDh
Magnetometer register write
Pressure sensor register read
e.g.: PRAAhDDh
Pressure sensor register write
Humidity sensor register read
e.g.: HRAAhDDh
Humidity sensor register write
Temperature sensorregister read
e.g.: TRAAhDDh
Temperaturesensor register write
It gets a single point data acquisition
(see Table 4. Returned values for *start command)
It gets a single point data acquisition in readable text
e.g.: MKI001V1LPS22HB
Prints the list of MKIs supported
MKI087V1LIS331DL
MKI089V1 LIS331DLH
Prints the list of devices supported
e.g.: LIS331DL LIS331DLH LIS331HH...
Activates the write verbose mode
e.g.: RAAhDDh
Deactivates the write verbose mode
Accelerometer "Reset mode" enable
st XH XL YH YL ZH ZL IR FC FS
Accelerometer "FIFO mode" enable
st XH XL YH YL ZH ZL IR FC FS
Accelerometer "FIFO stream" enable
st XH XL YH YL ZH ZL IR FC FS
Accelerometer "Stream to FIFO" enable
st XH XL YH YL ZH ZL IR FC FS
Accelerometer "Bypass to FIFO" enable
st XH XL YH YL ZH ZL IR FC FS
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UM2116
Supported commands
Command
Description
Returned value(1)
*fifobts
Accelerometer "Bypass to stream" enable
st XH XL YH YL ZH ZL IR FC FS
*fifodstr
Accelerometer "Dynamic stream" enable
st XH XL YH YL ZH ZL IR FC FS
*gfiforst
Gyroscope "Reset mode" enable
st XH XL YH YL ZH ZL IR FC FS
*gfifomde
Gyroscope "FIFO mode" enable
st XH XL YH YL ZH ZL IR FC FS
*gfifostr
Gyroscope "FIFO stream" enable
st XH XL YH YL ZH ZL IR FC FS
*gfifostf
Gyroscope "Stream to FIFO" enable
st XH XL YH YL ZH ZL IR FC FS
*gfifobtf
Gyroscope "Bypass to FIFO" enable
st XH XL YH YL ZH ZL IR FC FS
*gfifobts
Gyroscope "Bypass to stream" enable
st XH XL YH YL ZH ZL IR FC FS
*gfifodstr
Gyroscope "Dynamic stream" enable
st XH XL YH YL ZH ZL IR FC FS
*pfiforst
Pressure sensor "Reset mode" enable
st XH XL YH YL ZH ZL IR FC FS
*pfifomde
Pressure sensor "FIFO mode" enable
st XH XL YH YL ZH ZL IR FC FS
*pfifostr
Pressure sensor "FIFO stream" enable
st XH XL YH YL ZH ZL IR FC FS
*pfifostf
Pressure sensor "Stream to FIFO" enable
st XH XL YH YL ZH ZL IR FC FS
*pfifobtf
Pressure sensor "Bypass to FIFO" enable
st XH XL YH YL ZH ZL IR FC FS
*pfifobts
Pressure sensor "Bypass to stream" enable
st XH XL YH YL ZH ZL IR FC FS
*pfifodstr
Pressure sensor "Dynamic stream" enable
st XH XL YH YL ZH ZL IR FC FS
*rmAA1NN
Multiple read of NN Accelerometer successive registers
RMAA1hNNhDD1hDD2...DDNNh
Accelerometer registers *mutli-rAA1AA2 AA3...
multiple read
MULTI-RAA1hDD1h AA2hDD2h.... AAnDDnh
*grmAA1NN
Multiple read of NN Gyroscope successive registers
GRMAA1hNNhDD1hDD2...DDNNh
*multi-grAA1AA2 AA3...
Gyroscope registers multiple read
MULTI-GRAA1hDD1h AA2hDD2h.... AAnDDnh
*mrmAA1NN
Multiple read of NN Magnetometer successive registers
MRMAA1hNNhDD1hDD2...DDNNh
*multi-mrAA1AA2 AA3...
Magnetometer registers multiple read
MULTI-MRAA1hDD1h AA2hDD2h.... AAnDDnh
*prmAA1NN
Multiple read of NN Pressure sensor successive registers
PRMAA1hNNhDD1hDD2...DDNNh
*multi-prAA1AA2 AA3...
Pressure sensor registers multiple read
MULTI-PRAA1hDD1h AA2hDD2h.... AAnDDnh
*hrmAA1NN
Multiple read of NN Humidity sensor successive registers
HRMAA1hNNhDD1hDD2...DDNNh
*multi-hrAA1AA2 AA3...
Humidity sensor registers multiple read
MULTI-HRAA1hDD1h AA2hDD2h.... AAnDDnh
*trmAA1NN
Multiple read of NN Temperature sensor successive registers
TRMAA1hNNhDD1hDD2...DDNNh
*multi-trAA1AA2 AA3...
Temperature sensor registers multiple read
MULTI-TRAA1hDD1h AA2hDD2h.... AAnDDnh
*odr [param]
Sets ODR speed
1. RP: Reference pressure XLSB.MSB, IR: interrupt byte; FC: FIFO control register; FS: FIFO source register
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4.2.1 4.2.2
UM2116
Supported commands
Table 3. List of supported commands for power supply control and I/V measurement
Command
Description
Returned value
*power_on
Turns on VDD and VDDIO power supply
*power_off
Turns off VDD and VDDIO power supply
*set_vddaV.VVV
Sets VDD voltage value "V.VVV" Volts. Value defined by 1 or 2 decimal places is possible. e.g. 1.8; 1.86; 1.825 are all valid inputs
*set_vddioV.VVV
Sets VDDIO voltage value "V.VVV" Volts. Value defined by 1 or 2 decimal places is possible. e.g. 1.8; 1.86; 1.825 are all valid inputs
*get_i [param]
Measures IDD, IDDIO with automatic / semiautomatic current ranges toggling e.g. param = A
and measurement method selection. Output values format selected by parameters [F / B / A] [S] [C] [L]
ida Idd = 152 µA IddIO = 0.092 µA
*get_v [param]
Measures VDD, VDDIO Output values format selected by parameters [F/B/A]
e.g. param = A
vda Vdd = 1.807 V VddIO = 1.806 V
*ranges_auto
Turns on automatic IDD/IDDIO ranges selection (default)
*ranges_man
Turns off automatic IDD/IDDIO ranges selection (manual IDD/IDDIO ranges selection possible)
*range_ma [param] Selects current range for IDD
*range_mb [param] Selects current range for IDDIO
*adc_run_time [param]
Sets time period during which ADC samples the measured current waveforms
*adc_uni_stop
Stops all measurements
The commands listed in Table 3 work regardless of whether an adapter is physically inserted in the DIL24 socket or not, and also whether the STEVAL-MKIxxxxx of the adapter is selected or not (using the *Setdb command).
*setdbXXXVY This command selects the part of the firmware able to handle the adapter board sensor connected to the board. For example, *setdb105V1 selects the firmware for the LIS3DH. The D3 LED (yellow) switches on automatically.
*start This command initiates continuous data acquisition. When sent, the device returns a string of bytes (plus carriage return and line feed) like st OUT1 OUT2 OUT3 IR STP BT. The first two bytes are always the ASCII char s and t which correspond to the hexadecimal values {73h 74h}. OUT1, OUT2, and OUT3 contain the values measured at device outputs; if the output data is represented in more than 8 bits, OUT1, OUT2, and OUT3 are split into high byte (e.g., XH) and low byte (e.g., XL). In case of 24-bit resolution for some sensors, there is also an extra-low byte (e.g., pressure data: PXL PL PH). IR (INT1 INT2) contains the interrupt bytes and BT SW1|SW2 contains the bytes that describe the state of the buttons integrated on the board. Specifically, bit#0 of the SW1|SW2 data corresponds to the status of the SW1 button on the demonstration kit board: it is set to 1 when the SW1 is pressed (otherwise 0). Bit#1 has the same behavior but is dedicated to the SW2. STP (STPL STPH) contains the step counter bytes for the internal device step counter value. The string is ended with the carriage return (\r) and line feed (\n) bytes. Before sending the *start command, the device must be out of 3-state (high impedance) and some registers must be configured according to user needs. Therefore, *start must be preceded by a * zoff and some Register Write commands.
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UM2116
Supported commands
As data is continuously acquired, LED D1 (green) blinks according to sensor data rate selected. Table 4. Returned values for *start command shows the format of the string returned for each device when a *start command is sent. Similar byte strings are returned for groups of commands related to FIFO, as is shown
in Table 5. Digital output accelerometers: supported commands list, Table 6. Digital output gyroscopes: supported commands list, Table 7. Digital output magnetometer: supported commands list, Table 8. Digital output pressure sensor: supported commands list, Table 9. Digital output humidity sensor: supported commands list, Table 10. Digital output temperature sensor: supported commands list and Table 11. Analog output temperature sensor: supported commands list.
STEVAL # (Device) STEVAL-MKI089V1 (LIS331DLH) STEVAL-MKI092V1 (LIS331HH) STEVAL-MKI105V1 (LIS3DH) STEVAL-MKI110V1 (AIS328DQ) STEVAL-MKI125V1 (A3G4250D) STEVAL-MKI134V1 (LIS3DSH) STEVAL-MKI135V1 (LIS2DH) STEVAL-MKI136V1 (L3GD20H) STEVAL-MKI151V1 (LIS2DH12) STEVAL-MKI158V1 (AIS3624DQ) STEVAL-MKI164V1 (LIS2HH12) STEVAL-MKI168V1 (IIS2DH) STEVAL-MKI170V1 (IIS328DQ) STEVAL-MKI179V1 (LIS2DW12) STEVAL-MKI180V1 (LIS3DHH) STEVAL-MKI186V1 (IIS3DHHC) STEVAL-MKI191V1 (IIS2DLPC) STEVAL-MKI206V1 (AIS2DW12) STEVAL-MKI216V1 (IIS3DHHC) STEVAL-MKI218V1 (AIS2IH) STEVAL-MKI087V1 (LIS331DL) STEVAL-MKI175V1 (LIS2DE12) STEVAL-MKI166V1 (H3LIS100DL) STEVAL-MKI167V1 (H3LIS200DL) STEVAL-MKI208V1K (IIS3DWB) STEVAL-MKI174V1 (LIS2DS12) STEVAL-MKI176V1 (LSM6DS3H) STEVAL-MKI137V1 (LIS3MDL) STEVAL-MKI181V1 (LIS2MDL) STEVAL-MKI185V1 (IIS2MDC) STEVAL-MKI107V1 (L3G4200D) STEVAL-MKI107V2 (L3GD20) STEVAL-MKI169V2 (I3G4250D) STEVAL-MKI188V1 (L20G20IS)
STEVAL-MKI122V1 (LSM330DLC)
STEVAL-MKI106V1(LSM303DLHC)
STEVAL-MKI108V2 (9AXIS MODULE) STEVAL-MKI159V1 (LSM9DS1)
STEVAL-MKI154V1 (LSM9DS0)
STEVAL-MKI159V1 (LSM9DS1)
Table 4. Returned values for *start command
Returned value (1)
s t XH XL YH YL ZH ZL int1 int2 sw1|sw2 \r \n
s t X Y Z int1 int2 sw1|sw2 \r \n s t X 0 Y 0 Z 0 int1 int2 sw1|sw2 \r \n s t XH XL YH YL ZH ZL int1 sw1|sw2 \r \n s t XH XL YH YL ZH ZL int1 int2 stpL stpH 0 sw1|sw2 \r \n s t M_XH M_XL M_YH M_YL M_ZH M_ZL int1 sw1|sw2 \r \n s t G_XH G_XL G_YH G_YL G_ZH G_ZL G_int1 G_int2 sw1|sw2 \r \n s t A_XH A_XL A_YH A_YL A_ZH A_ZL G_XH G_XL G_YH G_YL G_ZH G_ZLA_int1 A_int2 G_int1 G_int2 sw1|sw2 \r \n s t A_XH A_XL A_YH A_YL A_ZH A_ZL M_XH M_XL M_YH M_YL M_ZH M_ZL A_int1 A_int2 sw1|sw2 \r \n s t A_XH A_XL A_YH A_YL A_ZH A_ZL G_XH G_XL G_YH G_YL G_ZH G_ZL M_XH M_XL M_YH M_YL M_ZH M_ZL A_int1 G_int2 G_int3 0 sw1|sw2 \r \n s t A_XH A_XL A_YH A_YL A_ZH A_ZL G_XH G_XL G_YH G_YL G_ZH G_ZL M_XH M_XL M_YH M_YL M_ZH M_ZL A_int1 A_int2 sw1|sw2 \r \n s t A_XH A_XL A_YH A_YL A_ZH A_ZL G_XH G_XL G_YH G_YL G_ZH G_ZL M_XH M_XL M_YH M_YL M_ZH M_ZL A_int1 A_int2 G_int3 0 sw1|sw2 \r \n
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STEVAL # (Device) STEVAL-MKI160V1 (LSM6DS3) STEVAL-MKI161V1 (LSM6DS0) STEVAL-MKI178V1 (LSM6DSL) STEVAL-MKI178V2 (LSM6DSL) STEVAL-MKI182V1 (ISM330DLC) STEVAL-MKI189V1 (LSM6DSM)
STEVAL-MKI163V1 (LSM303C)
STEVAL-MKI172V1 (LSM303AGR)
STEVAL-MKI173V1 (LSM303AH) STEVAL-MKI184V1 (ISM303DAC) STEVAL-MKI142V1 (LPS25H) STEVAL-MKI165V1 (LPS25HB) STEVAL-MET001V1 (LPS22HB) STEVAL-MKI177V1 (LPS35HW) STEVAL-MKI183V1 (LPS33HW) STEVAL-MKI192V1 (LPS22HH) STEVAL-MKI205V1 (LPS33W) STEVAL-MKI213V1 (LPS27HHW) STEVAL-MKI214V1 (LPS33K) STEVAL-MKI219V1 (LPS22CH) STEVAL-MKI220V1 (LPS27HHTW) STEVAL-MKI224V1 (LPS22DF) STEVAL-MKI225A (LPS28DFW) STEVAL-MKI141V1 (HTS221) STEVAL-MKI190V1 (LIS2DTW12) STEVAL-MKI222V1 (LISDU12) STEVAL-MKI235KA (LIS2DUXS12) STEVAL-MKI238A (LIS2DUX12) STEVAL-MKI198V1K (STTS751) STEVAL-MKI199V1K (STLM20) STEVAL-MKI200V1K (STTS22H) STEVAL-MKI201V1K (STTS75) STEVAL-MKI202V1K (STDS75) STEVAL-MKI203V1K (STCN75) STEVAL-MKI204V1K (STLM75) STEVAL-MKI194V1 (LSM6DSR) STEVAL-MKI196V1 (LSM6DSO) STEVAL-MKI215V1 (LSM6DSO32) STEVAL-MKI221V1 (LSM6DSO32X) STEVAL-MKI211V1K (LIS25BA) STEVAL-MKI226A (AIS25BA) STEVAL-MKI195V1 (LSM6DSRX) STEVAL-MKI197V1 (LSM6DSOX) STEVAL-MKI207V1 (ISM330DHCX) STEVAL-MKI210V1K (ISM330DHCX) STEVAL-MKI212V1 (ASM330LHHX) STEVAL-MKI243A (ASM330LHHXG1)
STEVAL-MKI209V1 (IIS2ICLX)
STEVAL-MKI217V1 (LSM6DSOX + LIS2MDL hub)
STEVAL-MKI223A (ILPS28QSW) STEVAL-MKI228KA (ILPS22QS)
UM2116 - Rev 12
Returned value (1) s t A_XH A_XL A_YH A_YL A_ZH A_ZL G_XH G_XL G_YH G_YL G_ZH G_ZL Int1 Int2 sw1|sw2 \r \n
s t A_XH A_XL A_YH A_YL A_ZH A_ZL G_XH G_XL G_YH G_YL G_ZH G_ZL Int1 Int2 StpL StpH 0 sw1|sw2 \r \n
s t A_XH A_XL A_YH A_YL A_ZH A_ZL M_XH M_XL M_YH M_YL M_ZH M_ZL A_int G_int sw1|sw2 \r \n s t A_XH A_XL A_YH A_YL A_ZH A_ZL M_XH M_XL M_YH M_YL M_ZH M_ZL A_int1 Aint2 M_int sw1|sw2 \r \n s t A_XH A_XL A_YH A_YL A_ZH A_ZL M_XH M_XL M_YH M_YL M_ZH M_ZL A_int1 A_int2 M_int StpL StpH sw1|sw2 \r \n s t PXL PL PH TL TH REF_PXL REF_PL REF_PH P_int1 sw1|sw2 \r \n
UM2116
Supported commands
s t PXL PL PH TL TH REF_PXL REF_PL REF_PH P_int1 sw1|sw2 \r \n
s t HL HH TL TH H_int1 sw1|sw2 \r \n s t A_XH A_XL A_YH A_YL A_ZH A_ZL Int1 Int2 TL TH sw1|sw2 \r \n s t TH TL Int1 sw1|sw2 \r \n s t TH TL sw1|sw2 \r \n
s t TH TL Int1 sw1|sw2 \r \n
s t A_XH A_XL A_YH A_YL A_ZH A_ZL G_XH G_XL G_YH G_YL G_ZH G_ZL Int1 Int2 FSMLC_INT FSM1 FSM2 StpL StpH TL TH sw1|sw2 \r \n
s t XH XL YH YL ZH ZL sw1|sw2 \r \n
s t A_XH A_XL A_YH A_YL A_ZH A_ZL G_XH G_XL G_YH G_YL G_ZH G_ZL Int1 Int2 FSMLC_INT FSM1 FSM2 StpL StpH MLC0 MLC1 MLC2 MLC3 MLC4 MLC5 MLC6 MLC7 TL TH sw1|sw2 \r \n
s t A_XH A_XL A_YH A_YL Int1 Int2 FSMLC_INT FSM1 FSM2 StpL StpH MLC0 MLC1 MLC2 MLC3 MLC4 MLC5 MLC6 MLC7 TL TH sw1|sw2 \r \n s t A_XH A_XL A_YH A_YL A_ZH A_ZL G_XH G_XL G_YH G_YL G_ZH G_ZL M_XH M_XL M_YH M_YL M_ZH M_ZL Int1 Int2 FSMLC_INT FSM1 FSM2 MGN_INT StpL StpH MLC0 MLC1 MLC2 MLC3 MLC4 MLC5 MLC6 MLC7 0 sw1|sw2 \r \n st PXL PL PH TL TH 0 REF_PL REF_PH SGNB QXL QL QH INT1 sw1|sw2 \r \n
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UM2116
Supported commands
STEVAL # (Device)
Returned value (1)
STEVAL-MKI193V1 (ASM330LHH) STEVAL-MKI229A (LSM6DSO16IS) STEVAL-MKI230KA (ISM330IS)
s t A_XH A_XL A_YH A_YL A_ZH A_ZL G_XH G_XL G_YH G_YL G_ZH G_ZL Int1 Int2 TL TH sw1|sw2 \r \n
STEVAL-MKI231KA (STHS34PF80)
s t Tobj_H Tobj L Tobj_comp_H Tobj_comp_L Tambient_H Tambient_L Tpresence_H Tpresence_L Tmotion_H Tmotion L Tambient_shock_H Tambient_shock_L Int1 Int_status sw1|sw2 \r\n
STEVAL-MKI234KA (LSM6DSV16BX) STEVAL-MKI237KA (LSM6DSV16BX) STEVAL-MKI241KA (LSM6DSV16BX)
UI string: s t A_XH A_XL A_YH A_YL A_ZH A_ZL G_XH G_XL G_YH G_YL G_ZH G_ZL QH QL Q_FH Q_FL A_Int1 A_Int2 FSMLC_INT FSM1 StpL StpH DT1 DT2 DT3 DT4 TL TH sw1|sw2 \r \n TDM string: t d A_XH A_XL A_YH A_YL A_ZH A_ZL 'T' \r \n
STEVAL-MKI242A (ST1VAFE6AX)
s t A_XH A_XL A_YH A_YL A_ZH A_ZL G_XH G_XL G_YH G_YL G_ZH G_ZL QH QL Q_FH Q_FL A_Int1 A_Int2 FSMLC_INT FSM1 StpL StpH DT1 DT2 DT3 DT4 TL TH sw1|sw2 \r \n
STEVAL-MKI236A (2x ASM330LHB)
s t A_XH A_XL A_YH A_YL A_ZH A_ZL G_XH G_XL G_YH G_YL G_ZH G_ZL A2_XH A2_XL A2_YH A2_YL A2_ZH A2_ZL 2G_XH G2_XL G2_YH G2_YL G2_ZH G2_ZL A_Int1 A_Int2 FSMLC_INT FSM1 FSM2 StpL StpH DT1 DT2 DT3 DT4 DT5 DT6 DT7 DT8 TL TH sw1|sw2 \r \n
STEVAL-MKI239A (LSM6DSV)
UI string: s t A_XH A_XL A_YH A_YL A_ZH A_ZL G_XH G_XL G_YH G_YL G_ZH G_ZL A_Int1 A_Int2 FSMLC_INT FSM1 StpL StpH DT1 DT2 DT3 DT4 TL TH sw1|sw2 'U' \r \n OIS string: s t A_XH A_XL A_YH A_YL A_ZH A_ZL 'O' \r \n
STEVAL-MKI232A (LSM6DSO16ISN) STEVAL-MKI233KA (ISM330ISN)
Output string is defined by Unico / MEMS studio. See proper documentation of device setting with .UCF file
1. XH: X-axis output high byte (same for Y axis, Z axis, G gyroscope, M Magnetometer, P pressure, H humidity, T temperature, Stp step counter). XL: X-axis output low byte (same for Y axis, Z axis, G gyroscope, M Magnetometer, P pressure, H humidity, T temperature, Q Qvar data, Stp step counter). FSMx: Finite state machine bytes. MLCx: Machine Learning core source registers bytes DTx : data bytes. sw1|sw2: User buttons BT1, BT2 state. Standalone ASCII characters: 'U', 'O', 'T' for data type row recognition.
4.2.3
*debug
This command starts continuous data acquisition in debug mode. When sent to the board, it returns the output values measured by the device formatted in a readable text format.
4.2.4
*stop
This command interrupts any acquisition session that has been started with either the *start or *debug commands.
4.2.5
*zon and *zoff These commands put the STM32F401VE microcontroller on the demonstration kit in 3-state (high impedance). They allow the isolation of the sensor from the microprocessor and let the user interact with the sensor in a purely analog fashion. When the kit is first turned on, the lines are in 3-state (high impedance) mode and you must send the *zoff command to allow communication between the sensor and the microcontroller. Note that the Zoff command also internally calls *power_on command which enables sensor Vdd and Vddio at default level defined internally in FW. In case user wants to change Vdd and Vddio levels he has to use *set_vdda and *set_vddio commands with proper values. See also example below. After this command has been executed, LED D2 (Red) is turned on. If the *zoff command has not been launched, the firmware ignores any other command sent to sensor. Correct example of *zoff command folowed by different supply voltage setting is following : *setdb MKI181V1
*zoff // Default Vdd=2.5V Vddio = 2.5V are set
*set_vdda3.6 //settling Vdda to 3.6V
*set_vddio2.8 /settling Vddio to 1.8V
...
*gr4f // read whoami to check correct sensor is present
...
4.2.6
*dev This command retrieves the name of the adapter connected to the demonstration kit; e.g., LIS3DH.
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UM2116
Supported commands
4.2.7 4.2.8 4.2.8.1 4.2.8.2 4.2.9 4.2.10 4.2.10.1 4.2.10.2
*ver This command returns the version of the firmware loaded in the microprocessor; e.g., V1.5.2.
*rAA This command reads the contents of the accelerometer registers in the demonstration kit board. The hexadecimal value AA written in upper case represents the address of the register to be read. Once the read command is issued, the board returns RAAhDDh, where AA is the address sent by the user and DD is the data present in the register. For example, to read the register at address 0x20, the user issues the command *r20, which would return a result like R20hC7h.
*rmAA1NN This command allows the contents of multiple accelerometer registers in the demonstration kit board to be read in single data block. Once this command is issued, the board returns a set of NN values starting with RMAA1hNNhDD1hDD2h... DDNNh where AA1 is the starting address set by user and DD1 is the data present in this register and so on for next registers. For example, *rm2006 reads six registers starting from 0x20, which would return a result like RM20h06h27h00h00h00hA0h0Bh.
*multi-rAA1AA2AA3...AAN This command reads multiple accelerometer registers in the demonstration kit board in a single data block. Once this command is issued, the board returns set of N values starting RAA1hDD1h... AANhDDNh where AA1 is the starting address set by user and DD1 is the data present in this register. For example, *multi-r202425292B2D reads six register starting from 0x20, which would return a result like MULTI-R20h27h24hA0h25h0Bh29hE0h2Bh3Fh2Dh90h.
*wAADD This command writes the contents of the accelerometer registers in the demonstration kit board. The hexadecimal upper case values AA and DD represent the address of the register and the data to be written, respectively. For example, *w20C7 writes 0xC7 to the register at address 0x20
*grAA Section Revision historySection Revision historyThis command allows the contents of the gyroscope registers in the demonstration kit board to be read. The hexadecimal, upper case AA represents the address of the register to be read. Once the read command is issued, the board returns GRAAhDDh, where AA is the address sent by the user and DD is the data present in the register. For example, *gr20 reads the register at address 0x20, which would return a result like GR20hC7h.
*grmAA1NN This command allows the contents of multiple gyroscope registers in the demonstration kit board to be read in single data block. Once this command is issued, the board returns set of NN values starting with GRMAA1hNNhDD1hDD2h... DDNNh where AA1 is the starting address set by user and DD1 is the data present in this register and so on. For example, *grm2006 reads six registers starting from 0x20, which would return a result like GRM20h06h27h00h00h00hA0h0Bh.
*multi-grAA1AA2AA3...AAN This command reads multiple gyroscope registers in the demonstration kit board in a single data block. Once this command is issued, the board returns set of N values starting with MULTI-GRAA1hDD1h... AANhDDNh where AA1 is the starting address set by user and DD1 is the data present in this register and so on. For example, *multi-gr202425292B2D reads six registers starting from 0x20, which would return a result like MULTI-GR20h27h24hA0h25h0Bh29hE0h2Bh3Fh2Dh90h.
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UM2116
Supported commands
4.2.11 4.2.12 4.2.12.1 4.2.12.2 4.2.13 4.2.14 4.2.14.1 4.2.14.2
*gwAADD This command writes the contents of the gyroscope registers in the demonstration kit board. The hexadecimal, upper case. AA and DD represent the address of the register and the data to be written, respectively. For example, *gw20C7 writes 0xC7 to the register at address 0x20.
*mrAA This command allows the contents of the magnetometer registers in the demonstration kit board to be read. The hexadecimal, upper case AA represents the address of the register to be read. Once the read command is issued, the board returns MRAAhDDh, where AA is the address sent by the user and DD is the data present in the register. For example, *mr00 reads the register at address 0x00, which would return a result like MR00h10h.
*mrmAA1NN This command readss the contents of multiple magnetometer registers in the demonstration kit board in a single data block. Once this command is issued, the board returns set of NN values starting with RMAA1hNNhDD1hDD2h... DDNNh where AA1 is the starting address set by user and DD1 is the data present in this register. For example, *mrm2006 reads six register starting from 0x20, which would return a result like MRM20h06h27h00h00h00hA0h0Bh.
*multi-mrAA1AA2AA3...AAN This command reads multiple magnetometer registers in the demonstration kit board in a single data block. Once this command is issued, the board returns set of N values starting with MULTI-MRAA1hDD1h... AANhDDNh, where AA1 is the starting address set by user and DD1 is the data present in this register, and so on. For example, *multi-mr202425292B2D reads six registers starting from 0x20, which would return a result like MULTI-MR20h27h24hA0h25h0Bh29hE0h2Bh3Fh2Dh90h.
*mwAADD This command writes the contents of the magnetometer registers in the demonstration kit board. Hexadecimal, upper case AA and DD represent the address of the register and the data to be written, respectively. For example, *mw0120 writes 0x20 to the register at address 0x01.
*prAA This command reads the contents of the pressure sensor registers in the demonstration kit board. The hexadecimal, upper case AA represents the address of the register to be read. Once the read command is issued, the board returns PRAAhDDh, where AA is the address sent by the user and DD is the data present in the register. For example, *pr20 reads the register at address 0x20, which would return a value like PR20h10h.
*prmAA1NN This command reads the contents of multiple pressure sensor registers in the demonstration kit in a single data block. Once this command is issued, the board returns set of NN values starting with PRMAA1hNNhDD1hDD2h... DDNNh where AA1 is the starting address set by user and DD1 is the data present in this register, and so on... For example, *prm2006 reads six registers starting from 0x20, which would return a value like PRM20h06h27h00h00h00hA0h0Bh.
*multi-prAA1AA2AA3...AAN This command reads multiple pressure sensor registers in the demonstration kit board in a single data block. Once this command is issued, the board returns set of N values starting with MULTI-PRAA1hDD1h... AANhDDNh where AA1 is the starting address set by user and DD1 is the data present in this register, and so on. For example, *multi-pr202425292B2D reads six registers starting from 0x20, which would return a result like MULTI-PR20h27h24hA0h25h0Bh29hE0h2Bh3Fh2Dh90h.
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UM2116
Supported commands
4.2.15 4.2.16 4.2.16.1
4.2.16.2 4.2.17 4.2.18 4.2.18.1 4.2.18.2
*pwAADD This command writes the contents of the pressure sensor registers in the demonstration kit board. The hexadecimal, upper case AA and DD represent the address of the register and the data to be written, respectively. For example, *pw20C7 writes 0xC7 to the register at address 0x20.
*hrAA This command reads the contents of the humidity sensor registers in the demonstration kit board. The hexadecimal, upper case AA represents the address of the register to be read. Once the read command is issued, the board returns HRAAhDDh, where AA is the address sent by the user and DD is the data present in the register. For example, *hr20 reads the register at address 0x20, which would return a result like HR20h10h.
*hrmAA1NN This command reads the contents of multiple humidity sensor registers in the demonstration kit board in a single data block. Once this command is issued, the board returns set of NN values starting with HRMAA1hNNhDD1hDD2h... DDNNh where AA1 is the starting address set by user and DD1 is the data present in this register, and so on. For example, *hrm2006 reads six registers starting from 0x20, which would return a result like HRM20h06h27h00h00h00hA0h0Bh.
*multi-hrAA1AA2AA3...AAN This command reads multiple humidity sensor registers in the demonstration kit board in a single data block. Once this command is issued, the board returns set of N values starting with MULTI-HRAA1hDD1h... AANhDDNh where AA1 is the starting address set by user and DD1 is the data present in this register, and so on. For example, *multi-hr202425292B2D reads six registers starting from 0x20, which would return a result like MULTI-HR20h27h24hA0h25h0Bh29hE0h2Bh3Fh2Dh90h.
*hwAADD This command writes the contents of the humidity sensor registers in the demonstration kit board. The hexadecimal, upper case AA and DD represent the address of the register and the data to be written, respectively. For example *hw20C7 writes 0xC7 to the register at address 0x20.
*trAA This command reads the contents of the temperature sensor registers in the demonstration kit board. The hexadecimal, upper case AA represents the address of the register to be read. Once the read command is issued, the board returns TRAAhDDh, where AA is the address sent by the user and DD is the data present in the register. For example, *tr20 reads the register at address 0x20, which would return a result like TR20h10h.
*trmAA1NN This command reads the contents of multiple temperature sensor registers in the demonstration kit board in a single data block. Once this command is issued, the board returns set of NN values starting with TRMAA1hNNhDD1hDD2h... DDNNh where AA1 is the starting address set by user and DD1 is the data present in this register, and so on. For example, *trm2006 reads six registers starting from 0x20, which would return a result like TRM20h06h27h00h00h00hA0h0Bh.
*multi-trAA1AA2AA3...AAN This command reads multiple temperature sensor registers in the demonstration kit board in a single data block. Once this command is issued, the board returns set of N values starting with MULTI-TRAA1hDD1h... AANhDDNh where AA1 is the starting address set by user and DD1 is the data present in this register, and so on. For example, *multi-tr202425292B2D reads six registers starting from 0x20, which would return a result like MULTITR20h27h24hA0h25h0Bh29hE0h2Bh3Fh2Dh90h.
UM2116 - Rev 12
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4.2.19
4.2.20 4.2.21 4.2.22 4.2.23 4.2.24
4.2.25 4.2.26 4.2.27 4.2.28 4.2.29 4.2.30 4.2.31 4.2.32
UM2116
Supported commands
*twAADD This command writes the contents of the temperature sensor registers in the demonstration kit board. The hexadecimal, upper case AA and DD represent the address of the register and the data to be written, respectively. For example *tw20C7 writes 0xC7 to the register at address 0x20.
*single This command may be used to read just one set of data. It returns the read values of one data sample if the sensor is configured properly.
*sindebug This command returns a single point data acquisition in readable text ASCII format.
*list The command returns the list of the MKI adapters and devices supported by the firmware in ASCII format.
*listdev This command returns the list of devices supported by the firmware in ASCII format.
*echoon This command is used to activate the write command verbose mode so that the firmware automatically reads the contents of a register that has just been written to check if the write was successful. For example, * echoon launched after *w2027 returns R2027.
*echooff This command stops the write command verbose mode.
*fiforst This command enables the accelerometer FIFO reset mode. For more details see application note AN3308 on www.st.com.
*fifomde This command enables the accelerometer FIFO mode. For more details see application note AN3308 on www.st.com.
*fifostr This command enables the accelerometer FIFO stream mode. For more details see application note AN3308 on www.st.com.
*fifostf This command enables the accelerometer Stream-to-FIFO mode. For more details see application note AN3308 on www.st.com.
*fifobtf This command enables the accelerometer Bypass-to-FIFO mode.
*fifobts This command enables the accelerometer Bypass-to-Stream mode.
*fifodstr This command enables the accelerometer Dynamic Stream mode.
UM2116 - Rev 12
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4.2.33 4.2.34 4.2.35 4.2.36 4.2.37 4.2.38 4.2.39 4.2.40 4.2.41 4.2.42 4.2.43 4.2.44 4.2.45 4.2.46 4.2.47
UM2116
Supported commands
*gfiforst This command enables the gyroscope FIFO reset mode.
*gfifomde This command enables the gyroscope FIFO mode.
*gfifostr This command enables the gyroscope FIFO stream mode.
*gfifostf This command enables the gyroscope Stream-to-FIFO mode.
*gfifobtf This command enables the gyroscope Bypass-to-FIFO mode.
*gfifobts This command enables the gyroscope Bypass-to-Stream mode.
*gfifodstr This command enables the gyroscope Dynamic Stream mode.
*pfiforst This command enables the pressure sensor FIFO reset mode.
*pfifomde This command enables the pressure sensor FIFO mode.
*pfifostr This command enables the pressure sensor FIFO stream mode.
*pfifostf This command enables the pressure sensor Stream-to-FIFO mode.
*pfifobtf This command is used to enable the pressure sensor Bypass-to-FIFO mode.
*pfifobts This command is used to enable the pressure sensor Bypass-to-Stream mode.
*pfifodstr This command enables the pressure sensor Dynamic Stream mode.
*set_vddaV.VVV and *set_vddioV.VVV These commands set the power supply VDD and VDDIO voltage values of device adapter. For example, *set_vdda3.6 sets 3.6V on VDDA. Up to 3 decimal places can be used for set of V.VVV voltage value. If * set_vdda and * set_vddio have not been sent before the * power_on command, the setting is the default voltage defined in the device datasheet selected during the * setdb initialization. Please refer to device datasheet regarding specified VDD and VDDIO values and their relationship (i.e., which of these can be higher, etc.). As the maximum voltages are defined also by the * setdb command, you cannot set values above these limits.
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4.2.48
4.2.49 4.2.50
4.2.51 4.2.52
UM2116
Supported commands
*power_on and *power_off These commands are used to switch on and to switch off the VDD and VDDIO power supplies of the device adapter together. The proper power-on sequence of both voltages is handled internally by firmware. Note that command *power_on must be sent after commands *setvddaV.VVV and *setvddioV.VVV otherwise it sets voltages to 0V (default). Correct example of *power_on and power_off commands is following: *setdb181V1 *zoff // Default Vdd=2.5V Vddio = 2.5V are set *power_off // physical switch-off of sensor *set_vdda3.6 //settling Vdda to 3.6V *set_vddio2.8 /settling Vddio to 1.8V *power_on // physical switch-on of sensor ... *gr4f // read whoami to check correct sensor is present ...
*odr [p1]
This command is used to set ODR speed when data acquisition is driven by TIMER (analog sensors).
·
P1 ODR in mHz: 1 to 2000000
*get_i [p1] [p2] [p3] [p4]
This command is used to get average IDD and IDDIO during set/calculated time interval. Current ranges toggling and measurement method selection is done automatically as default setup.
·
P1 form of output data:
F or f - floating-point (1 µA base)
B or b - fixed-point (1 nA base)
A or a - ASCII (readable text)
·
P2 status bits:
S or s - Two bytes containing information (overflow, underflow, current range index) will be added at the end of the IDD, IDDIO data
·
P3 continuous (repetitive) measurement:
C or c - firmware will send measured values periodically
·
P4 Long Time Enable:
L or l firmware will wait for waveform edges or Drdy pulses until it appears or until another *get_i or *adc_uni_stop command interrupts it
*get_v [p1]
This command is used to get average VDD and VDDIO VddIO (precise measurement with calibrations).
·
P1 form of output data:
F or f - floating-point (1 V base)
B or b - fixed-point (1 mV base)
A or a - ASCII (readable text)
*ranges_auto and *ranges_man
These commands are used to toggle between automatic and manual current ranges selection. The default command is *ranges_auto.
UM2116 - Rev 12
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4.2.53 4.2.54 4.2.55
UM2116
Supported commands
*range_ma [p1] and *range_mb [p1]
These commands are used to select current ranges manually.
·
*range_ ma ... IDD, *range_ mb ... IDDIO
·
P1 current range: 5, 10, 25, 50, 100, 200, 500, 1000, 2500, 5000, 10000, 20000, 50000, 100000
·
Full scale of the selected range = 300000 / P1 [µA]
*adc_run_time [p1]
This command is used to set the time interval during which ADC samples the measured current waveforms.
·
P1 time in milliseconds: 1 to 50000 (default is 500 ms)
*adc_uni_stop This command is used to stop all measurements.
UM2116 - Rev 12
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4.3
UM2116
Supported commands
Digital output accelerometers: supported commands
Table 5. Digital output accelerometers: supported commands list
Command
Description
Returned value(1)
*setdbXXXVY
Selects firmware according to the adapter connected
*start
Starts continuous data acquisition
(See Table 4. Returned values for *start command)
*debug
Returns the output data in readable text format
*stop
Stops data acquisition
*zon(2)
Forces High impedance state. Turns off VDD and VDDIO power supply
*zoff
Exits from High impedance state. Turns on VDD and VDDIO power supply, configures IO communication type and sets special registers if needed
*dev
Device name
e.g.: LIS3DH
*ver
Firmware version
e.g.: V1.5.2
*rAA
Accelerometer register read
e.g.: RAAhDDh
*rmAA1NN
Multiple accelerometer registers read
e.g.: RMAA1hNNhDD1h...DDNNh
*multi-rAA1 .. AAN Multiple accelerometer registers read
e.g.:MULTI-RAA1hDD1h...AANhDDNh
*wAADD
Accelerometer register write
*single
It gets a single point data acquisition
(See Table 4. Returned values for *start command)
*sindebug
It gets a single point data acquisition in readable text format
e.g.: MKI001V1LPS22HB
*list
Prints the list of MKIs supported
MKI087V1 LIS331DL
MKI089V1 LIS331DLH
*listdev
Prints the list of devices supported
e.g.: LIS331DL LIS331DLH LIS331HH...
*echoon
Activates the write verbose mode
e.g.: RAAhDDh
*echooff
Deactivates the write verbose mode
*fiforst (3)
Accelerometer "Reset mode" enable
st XH XL YH YL ZH ZL IR FC FS \r \n
*fifomde(3)
Accelerometer "FIFO mode" enable
st XH XL YH YL ZH ZL IR FC FS \r \n
*fifostr(3)
Accelerometer "FIFO stream" enable
st XH XL YH YL ZH ZL IR FC FS \r \n
*fifostf(3)
Accelerometer "Stream-to-FIFO" enable
st XH XL YH YL ZH ZL IR FC FS \r \n
*fifobtf(3)
Accelerometer "Bypass-to-FIFO" enable
st XH XL YH YL ZH ZL IR FC FS \r \n
*fifobts(3)
Accelerometer "Bypass-to-Stream" enable
st XH XL YH YL ZH ZL IR FC FS \r \n
*fifodstr(3)
Accelerometer "Dynamic Stream" enable
st XH XL YH YL ZH ZL IR FC FS \r \n
1. IR: interrupt bytes; FC: FIFO control register; FS: FIFO source register 2. Correctly turns off sensor, deinitializes communication with sensor, forces High impedance state and turns off VDD and
VDDIO power supply 3. Available only for devices with embedded FIFO
UM2116 - Rev 12
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4.4
UM2116
Supported commands
Digital output gyroscopes: supported commands
The table below lists the commands supported by the devices/demonstration boards including a digital output gyroscope.
Table 6. Digital output gyroscopes: supported commands list
Command
Description
Returned value(1)
*setdbXXXVY
Selects FW according to the adapter connected
*start
Starts continuous data acquisition
(See Table 4. Returned values for *start command)
*debug
Returns the output data in readable text format
*stop
Stops data acquisition
*zon
Forces High impedance state. Turns off VDD and VDDIO power supply
*zoff
Exits from High impedance state. Turns on VDD and VDDIO power supply.
*dev
Device name
e.g.: L3GD20H
*ver
Firmware version
e.g.: V1.5.2
*grAA
Gyroscope register read
e.g.: GRAAhDDh
*grmAA1NN
Multiple gyroscope registers read
e.g.: GRMAA1hNNhDD1h...DDNNh
*multi-grAA1 .. AAN Multiple gyroscope registers read
e.g.:MULTI-GRAA1hDD1h...AANhDDNh
*gwAADD
Gyroscope register write
*single
It gets a single point data acquisition
(See Table 4. Returned values for *start command)
*sindebug
It gets a single point data acquisition in readable text format
e.g.: MKI001V1LPS22HB
*list
Prints the list of MKIs supported
MKI087V1 LIS331DL
MKI089V1 LIS331DLH
*listdev
Prints the list of devices supported
e.g.: LIS331DL LIS331DLH LIS331HH...
*echoon
Activates the write verbose mode
e.g.: GRAAhDDh
*echooff
Deactivates the write verbose mode
*gfiforst (2)
Gyroscope "Reset mode" enable
st XH XL YH YL ZH ZL IR FC FS \r \n
*gfifomde(2)
Gyroscope "FIFO mode" enable
st XH XL YH YL ZH ZL IR FC FS \r \n
*gfifostr(2)
Gyroscope "FIFO stream" enable
st XH XL YH YL ZH ZL IR FC FS \r \n
*gfifostf(2)
Gyroscope "Stream to FIFO" enable
st XH XL YH YL ZH ZL IR FC FS \r \n
*gfifobtf(2)
Gyroscope "Bypass to FIFO" enable
st XH XL YH YL ZH ZL IR FC FS \r \n
*gfifobts(2)
Gyroscope "Bypass to stream" enable
st XH XL YH YL ZH ZL IR FC FS \r \n
*gfifodstr(2)
Gyroscope "Dynamic stream" enable
st XH XL YH YL ZH ZL IR FC FS \r \n
1. IR: interrupt bytes; FC: FIFO control register; FS: FIFO source register 2. Available only for devices with embedded FIFO
UM2116 - Rev 12
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4.5
UM2116
Supported commands
Digital output magnetometers: supported commands
Table 7. Digital output magnetometer: supported commands list
Command *setdbXXXVY
Description Selects firmware according to the adapter connected
*start
Starts continuous data acquisition
*debug
Returns the output data in readable text format
*stop
Stops data acquisition
*zon
Forces High impedance state. Turns off VDD and VDDIO power supply.
*zoff
Exits from High impedance state. Turns on VDD and VDDIO power supply.
*dev
Device name
*ver
Firmware version
*mrAA
Magnetometer register read
*mrmAA1NN
Multiple magnetometer registers read
*multi-mrAA1...AAN Multiple magnetometer registers read
*mwAADD
Magnetometer register write
*single
It gets a single point data acquisition
*sindebug
It gets a single point data acquisition in readable text format
*list
Prints the list of MKIs supported
*listdev
Prints the list of devices supported
*echoon
Activates the write verbose mode
*echooff
Deactivates the write verbose mode
1. IR: interrupt bytes; FC: FIFO control register; FS: FIFO source register
Returned value(1)
(See Table 4. Returned values for *start command)
e.g.: LIS2MDL e.g.: V1.5.2 e.g.: MRAAhDDh e.g.: MRMAA1hNNhDD1h...DDNNh e.g.:MULTI-MRAA1hDD1h...AANhDDNh
(See Table 4. Returned values for *start command)
e.g.: MKI001V1LPS22HB MKI087V1 LIS331DL MKI089V1 LIS331DLH e.g.: LIS331DL LIS331DLH LIS331HH... e.g.: MRAAhDDh
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4.6
UM2116
Supported commands
Digital output pressure sensor: supported commands
Table 8. Digital output pressure sensor: supported commands list
Command
Description
Returned value(1)
*setdbXXXVY
Selects firmware according to the adapter connected
*start
Starts continuous data acquisition
(See Table 4. Returned values for *start command)
*debug
Returns the output data in readable text format
*stop
Stops data acquisition
*zon
Forces High impedance state. Turns off VDD and VDDIO power supply.
*zoff
Exits from High impedance state. Turns on VDD and VDDIO power supply
*dev
Device name
e.g.: LPS22HH
*ver
Firmware version
e.g.: V1.5.2
*prAA
Pressure sensor register read
e.g.: PRAAhDDh
*prmAA1NN
Multiple pressure sensor registers read
e.g.: PRMAA1hNNhDD1h...DDNNh
*multi-prAA1 .. AAN Multiple pressure sensor registers read
e.g.:MULTI-PRAA1hDD1h...AANhDDNh
*pwAADD
Pressure sensor register write
*single
It gets a single point data acquisition
(See Table 4. Returned values for *start command)
*sindebug
It gets a single point data acquisition in readable text format
e.g.: MKI001V1LPS22HB
*list
Prints the list of MKIs supported
MKI087V1 LIS331DL
MKI089V1 LIS331DLH
*listdev
Prints the list of devices supported
e.g.: LIS331DL LIS331DLH LIS331HH...
*echoon
Activates the write verbose mode
e.g.: PRAAhDDh
*echooff
Deactivates the write verbose mode
*pfiforst (2)
Pressure sensor "Reset mode" enable
st PXL PL PH TL TH IR FC FS \r \n
*pfifomde(2)
Pressure sensor "FIFO mode" enable
st PXL PL PH TL TH IR FC FS \r \n
*pfifostr(2)
Pressure sensor "FIFO stream" enable
st PXL PL PH TL TH IR FC FS \r \n
*pfifostf(2)
Pressure sensor "Stream to FIFO" enable
st PXL PL PH TL TH IR FC FS \r \n
*pfifobtf(2)
Pressure sensor "Bypass to FIFO" enable
st PXL PL PH TL TH IR FC FS \r \n
*pfifobts(2)
Pressure sensor "Bypass to stream" enable
st PXL PL PH TL TH IR FC FS \r \n
*pfifodstr(2)
Pressure sensor "Dynamic stream" enable
st PXL PL PH TL TH IR FC FS \r \n
1. IR: interrupt bytes; FC: FIFO control register; FS: FIFO source register 2. Available only for devices with embedded FIFO
UM2116 - Rev 12
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4.7
UM2116
Supported commands
Digital output humidity sensor: supported commands
The table below lists the commands supported by the devices/demonstration boards including a digital output humidity sensor.
Table 9. Digital output humidity sensor: supported commands list
Command *setdbXXXVY
Description Selects firmware according to the adapter connected
*start
Starts continuous data acquisition
*debug
Returns the output data in readable text format
*stop
Stops data acquisition
*zon
Forces High impedance state. Turns off VDD and VDDIO power supply.
*zoff
Exits from High impedance state. Turns on VDD and VDDIO power supply.
*dev
Device name
*ver
Firmware version
*hrAA
Humidity sensor register read
*hrmAA1NN
Multiple humidity sensor registers read
*multi-hrAA1 .. AAN Multiple humidity sensor registers read
*hwAADD
Humidity sensor register write
*single
It gets a single point data acquisition
*sindebug
It gets a single point data acquisition in readable text format
*list
Prints the list of MKIs supported
*listdev *echoon *echooff
Prints the list of devices supported Activates the write verbose mode Deactivates the write verbose mode
Returned value
(See Table 4. Returned values for *start command)
e.g.: HTS221 e.g.: V1.5.2 e.g.: HRAAhDDh e.g.: HRMAA1hNNhDD1h...DDNNh e.g.:MULTI-HRAA1hDD1h...AANhDDNh
(See Table 4. Returned values for *start command)
e.g.: MKI001V1LPS22HB MKI087V1 LIS331DL MKI089V1 LIS331DLH e.g.: LIS331DL LIS331DLH LIS331HH... e.g.: HRAAhDDh
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4.8
UM2116
Supported commands
Digital output temperature sensor: supported commands
The table below lists the commands supported by the devices/evaluation boards including a digital output temperature sensor.
Table 10. Digital output temperature sensor: supported commands list
Command *setdbXXXVY *start *debug *stop *zon *zoff *dev *ver *trAA *trmAA1NN *multi-trAA1 .. AAN *twAADD *single *sindebug
*list
*listdev *echoon *echooff
Description Selects firmware according to the adapter connected
Starts continuous data acquisition
Returns the output data in readable textformat Stops data acquisition Forces High impedance state. Turns off VDD and VDDIO power supply. Exits from High impedance state. Turns on VDD and VDDIO power supply. Device name Firmware version Temperature sensor register read Multiple temperature sensor registers read Multiple temperature sensor registers read Temperature sensor register write
It gets a single point data acquisition
It gets a single point data acquisition in readable text format
Prints the list of MKIs supported
Prints the list of devices supported Activates the write verbose mode Deactivates the write verbose mode
Returned value
(See: Table 4. Returned values for *start command)
e.g.:STTS22H e.g.: V1.5.2 e.g.:TRAAhDDh e.g.: TRMAA1hNNhDD1h...DDNNh e.g.:MULTI-TRAA1hDD1h...AANhDDNh
(See: Table 4. Returned values for *start command)
e.g.: MKI001V1LPS22HB MKI087V1 LIS331DL MKI089V1 LIS331DLH e.g.: LIS331DL LIS331DLH LIS331HH... e.g.: TRAAhDDh
UM2116 - Rev 12
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4.9 4.10
UM2116
Supported commands
Analog output temperature sensor: supported commands
The table below lists the commands supported by the devices/evaluation boards that include an analog output temperature sensor.
Table 11. Analog output temperature sensor: supported commands list
Command
Description
*setdbXXXVY Selects firmware according to the adapter connected
*odr [param] Sets ODR speed (parameter: ODR in mHz)
*start
Starts continuous data acquisition
*debug *stop *zon
*zoff *dev *ver
Returns the output data in readable text format
Stops data acquisition
Forces High impedance state. Turns off VDD and VDDIO power supply.
Exits from High impedance state. Turns on VDD and VDDIO power supply.
Device name
Firmware version
*single
Gets a single point data acquisition
*sindebug Gets a single point data acquisition in readable text format
*list
Prints the list of STEVAL-MKIxxxxx evaluation boards supported
*listdev
Prints the list of devices supported
Returned value
(See Table 4. Returned values for *start command) e.g.: Temp. = 22.93 [°C]
e.g.: STLM20 e.g..: V3.7.30 (SeeTable 4. Returned values for *start command) e.g.: Temp. = 22.93 [°C] e.g.: MKI001V1LPS22HB MKI087V1 LIS331DL MKI089V1 LIS331DLH e.g.: LIS331DL LIS331DLH LIS331HH, etc.
Configuration of FIFO mode on combined devices
For the configuration of combined sensors as iNEMO class LSM6xxx and similar there are no dedicated commands for the Professional MEMS tool intended for device simple setup.
As devices are becoming more complex in each generation and with dedicated functionalities it is not possible to implement general dedicated commands. Refer to the respective device data sheet for its exact configuration and, particularly, for FIFO configuration. The meaning of data in FIFO registers then depends on complex FIFO setup defined by the end user.
UM2116 - Rev 12
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UM2116
Schematic diagrams
5
Schematic diagrams
Figure 9. STEVAL-MKI109V3 circuit schematic (1 of 8)
Professional_MEMS_Tool_v1.0.5_Vdd_control_Idd_meas
Vin
ADC_V_REF
Analog Signals A Analog Signals B
Control Signals A Control Signals B
VDD_DUT VDDIO_DUT VDDIO
VDD_3.6V
VDD_DUT VDDIO_DUT
V DDI O
Professional_MEMS_Tool_v1.0.5_Adapter
VDD_3.6V
Log Signals
DIR_INT3_INT4 DIR_DEN_CS_A
DIR_GP CTR_EN CTR_EN_I2C_SDI LOCK_1V98 TEST_Adapter_Connected TEST_3V6 PWM_TEST
TEST_5 TEST_6
Professional_MEMS_Tool_v1.0.5_MCU
ADC_V_REF
Analog Signals A Analog Signals B
Control Signals A Control Signals B
VDD_3.6V
USB_Disc USB_DUSB_D+
Vext_sense Vusb_sense
STM32F401VET6
Log Signals
DIR_INT3_INT4 DIR_DEN_CS_A DIR_GP CTR_EN CTR_EN_I2C_SDI LOCK_1V98 TEST_Adapter_Connected TEST_3V6 PWM_TEST
TEST_5 TEST_6
BT_RX BT_RTS
BT_TX BT_CTS
BT_RST
MISO_RF MOSI_RF
SCK_RF CE_RF
Professional_MEMS_Tool_v1.0.5_Power
Vin
VDD_3.6V
USB_Disc USB_DUSB_D+
Vext_sense Vusb_sense
Professional_MEMS_Tool_v1.0.5_Bluetooth
VDD_3.6V
BT_RX BT_RTS BT_TX BT_CTS BT_RST
MISO_RF MOSI_RF SCK_RF CE_RF
VDD_3.6V
ADC_V_REF PWM_A PWM_B RANGE_100x_A RANGE_100x_B
VDD_DUT VDDIO_DUT
Figure 10. STEVAL-MKI109V3 circuit schematic (2 of 8)
Professional_MEMS_Tool_v1.0.5_Vdd_control Vin
VDD_3.6V
ADC_V_REF PWM_A PWM_B RANGE_100x_A RANGE_100x_B
VDD_DUT VDDIO_DUT
Vin
D
S1
SEL
S2
1 x AS21P2TLR
Sense_Hi_A Sense_Lo_A
5 6
5 6
77
2 x TSV632IQ2T
Sense_Hi_B Sense_Lo_B
2 x 2STR2230 2 x STR2N2VH5
2 x STT7P2UH7
Professional_MEMS_Tool_v1.0.5_Idd_measurement_2CH_lin
Vin
VDD_3.6V
Sense_Hi_A Sense_Lo_A Sense_Hi_B Sense_Lo_B
33 22
11
5 x TSZ122IQ2T
RANGE_50x_A
RANGE_20x_A RANGE_5x_A RANGE_2x_A
5 6
5 6
7
7
1 x TSV632IQ2T
TS3431CILT
RANGE_20x_B RANGE_5x_B RANGE_2x_B
ADC_I_A_(1) ADC_I_A_(2)
ADC_V_A FILTER_A_(1) FILTER_A_(2)
Control Signals A
RANGE_50x_A
RANGE_20x_A RANGE_5x_A RANGE_2x_A RANGE_100x_A PWM_A
R_50x_A
R_20x_A R_5x_A R_2x_A R_100x_A PWM_A
Control signals B
RANGE_20x_B RANGE_5x_B RANGE_2x_B RANGE_100x_B PWM_B
R_20x_B R_5x_B R_2x_B R_100x_B PWM_B
ADC_I_A_(1)
ADC_I_A_(2) ADC_V_A ADC_log_I_A FILTER_A_(1) FILTER_A_(2)
Analog Signals A
ADC_I_A_(1) ADC_I_A_(2) ADC_V_A ADC_log_I_A FILTER_A( 1) FILTER_A (2)
Control Signals A Control Signals B Analog Signals A
ADC_V_REF
ADC_log_I_A ADC_log_I_B
Professional_MEMS_Tool_v1.0.5_Idd_measurement_2CH_log
ADC_V_REF
33 22
11
ADC_log_I_A ADC_log_I_B
2 x TSZ122IQ2T
Sense_Hi_A Sense_Hi_B
Sense_Lo_ampl_A Sense_Lo_ampl_B
VDD_3.6V 4.3V_A 4.3V_B
Sense_Lo_ampl_A Sense_Lo_ampl_B
4.3V_A 4.3V_B
D
S1
SEL
S2
4 x AS21P2TLR
ADC_I_B ADC_V_B FILTER_B
ADC_V_REF VDDIO
ADC_I_B
ADC_V_B ADC_log_I_B FILTER_B
Analog Signals B
ADC_I_B ADC_V_B ADC_log_I_B FILTER_B
ADC_V_REF VDDIO
ADC_V_REF
Analog Signals B
UM2116 - Rev 12
page 35/50
UM2116
Schematic diagrams
Figure 11. STEVAL-MKI109V3 circuit schematic (3 of 8)
Dual channel Vdd control
CH_A
U5B ADC_V_REF Ref 3.00V7 S1
D5
PWM_A
6 S2
SEL 4
AS21P2TLR
GND PWM_A
R25
470k
GND
R12 100k
PWM + Filter
Au = 1.20
U1B
55 66
77
C8
22nF TSV632IQ2T
R19 20k
R13
100k C9 22nF
VDD_set_A
C10 22nF
GND
R22 100k
GND
GND
CH_B
Ref 3.00V
U5A 2 S1
D 10
PWM_B
1 S2
SEL 9
AS21P2TLR
GND PWM_B
R44
470k
GND
R30 100k
Au = 1.20
U1A
33 22
11
C15
22nF TSV632IQ2T
R36 20k
R31
100k C16 22nF
VDD_set_B
C17 22nF
GND
R43 100k
GND
GND
PWM controlled Power Supply
CH_A
5Vin
U2A
BC857BT,115 T3
1
3
VDD_set_A 2 2 R175 3 3
11
R60 4k7
4k7 TSV632IQ2T
C28
2
C99 100nF
R176
4k7
1
To MEMS VDD_DUT
J13
2 1
4.7uF R71
R69 100k
10R 0.1% 0805 C30 10uF
3
2
R53 6.8R
C22 C23 47uF 100nF
R130 10R GND
GND T4 2STR2230
GND
R59 3k3
C25 10uF
Sense_Hi_A
T7
R70 1 1k 0.1%
3
4
T2 3 R1315Vin
100k
1
2
5
6
2
STR2N2VH5 STT7P2UH7 1
3
PDTC115EE,115 T6
2
Sense_Lo_A
RANGE_100x_A
GND
VDD_3.6V 3.6V Vin
FB1 5Vin
8 GND Vcc 3 AS21P2TLR
3.6V U5C
C79 100nF
CH_B
5Vin
U2B
BC857BT,115 T8
1
3
VDD_set_B 6 6 R177 5 5
77
4k7
TSV632IQ2T
R100 4k7
C36
2
C100 100nF R178
4k7
1
To MEMS VDDIO_DUT
J14
2 1
4.7uF R94
R91 100k
10R 0.1% 0805 C40 10uF
3
2
R113 6.8R
C32 C33 47uF 100nF
R140 10R GND
GND T9 2STR2230
GND
R144 3k3
C34 10uF
Sense_Hi_B
T11
R92 1 1k 0.1%
3
4
T10 3
R1325Vin 100k
1
2
5
6
2
STR2N2VH5 STT7P2UH7 1
3
PDTC115EE,115 T12
2
8
5Vin
R157 22R
U1C
8
Sense_Lo_B
5Vin R158 22R U2C
RANGE_100x_B
GND
C77 100nF
4
C78 100nF
4
TSV632IQ2T
TSV632IQ2T
GND GND
GND GND
GND GND
Figure 12. STEVAL-MKI109V3 circuit schematic (4 of 8)
V1 - Dual Channel Idd measurement - lin
CH_A
Sense_Hi_A Sense_Lo_A
Sense_Hi_A Sense_Lo_A
Au = 1 - 2 - 5 - 10
R9 3k0 0.1%
R10 82k R14
4k7 0.1%
U8A 10 D
S1 2
R15
24k 0.1%
U8B
5D
S1
R11 10k
7
RANGE_2x_A RANGE_5x_A
9 SEL
S2 1
AS21P2TLR R29
GND 470k
4 SEL
S2 6
AS21P2TLR R1
470k
GND
Differential Amp. Au = 5
3.6V
R7
U3A
33 22 1
20k 0.1% 1
U3B
R8 0.1%
C7
55
100k 100pF 6 6
77
TSZ122IQ2T
GND GND
TSZ122IQ2T
R18
R23
R27
20k0.1%
100k 0.1%
27k 0.1%
C12
C13
Sense_Lo_ampl_A
100pF
150pF
R17
R16
100R
100k
U31A
C6
33 22
11
470nF TSZ122IQ2T
R20 10k
GND
RB520S30T1G D10
ADC_I_A_(1)
C11 100pF 3.6V
GND
R26
R1631k5 10k
RB520S30T1G D11
FILTER_A_(1)
C58 100nF
GND
GND
GND
Sense_Hi_A Sense_Lo_A
RANGE_20x_A RANGE_50x_A
Au = 10 - 20 - 50 - 100
R48 R49 8k2 300R 0.1% R52
470R 0.1%
U13A 10 D
S1 2
9 SEL
S2 1
AS21P2TLR R61
GND 470k
R4
R51 3k0 0.1%
2k4 0.1%
U13B
5D
S1
R21 10k
7
4 SEL
S2 6
AS21P2TLR R62
470k
GND
Differential Amp. Au = 10
R2
U15A
33 22 1
10k 0.1% 1
U15B
R3 0.1%
C19 5 5
100k 100pF 6 6
77
TSZ122IQ2T
GND GND
TSZ122IQ2T
R55
R56
R58
10k 0.1%
100k 0.1%
27k 0.1%
C20
R33 100k
C21 470nF
R50
100R
U31B
55 66
77
TSZ122IQ2T
C24 150pF
100pF
R57 10k
GND
3.6V
RB520S30T1G D12
ADC_I_A_(2)
C65 100pF 3.6V
GND
R101
1k5 R164 10k
RB520S30T1G D13
FILTER_A_(2)
C67 100nF
GND
GND
GND
U32A
Sense_Lo_A 3 3 22
11
TSZ122IQ2T
R24
0.1% 10k
R28 0.1% 10k
C88 22nF
ADC_V_A
GND GND
VDD_3.6V
3.6V
4.3V_A 4.3V_A 4.3V_A
8
U3C
8
8
U31C U15C
TSZ122IQ2T
TSZ122IQ2T
TSZ122IQ2T
4
4
4
GND
GND
GND
4.3V_A 4.3V_A 4.3V_A
C81 100nF
C92 100nF
C82 100nF
GND
GND
GND
CH_B
Sense_Hi_B Sense_Lo_B
RANGE_5x_B RANGE_20x_B
Au = 1 - 5 - 20 - 100
Sense_Lo_B
R88 20k 0.1%
R84
3k0 0.1%
R85 1k5 0.1%
R87
U17A 10 D
300R 0.1%
S1 2
9 SEL
S2 1
AS21P2TLR R151
GND 470k
R66 137k
R116 6k8 0.1%
U17B
5D
S1
4 SEL
S2
AS21P2TLR R156
470k
GND
R67 10k
7 6
U16A
33 22
11
TSZ122IQ2T
R147
27k 0.1% C66
150pF Sense_Lo_ampl_B
RANGE_2x_B
Differential Amp. Au = 5 - 10
U9A
10 D
S1
9 SEL
S2
AS21P2TLR
R63
20k 0.1% 2 R65
20k 0.1%
U16B
R64 0.1%
C27 5 5
100k 100pF 6 6
77
1
TSZ122IQ2T
GND GND
R141
R142
U9B 5D
S1 7
4 SEL
S2 6
AS21P2TLR
20k0.1% R149
20k0.1%
100k0.1% C64
100pF
R128 100k
C26 470nF
R143 10k GND
R166
100R
U32B
55 66
77
TSZ122IQ2T
3.6V
RB520S30T1G D14
ADC_I_B
C86 100pF 3.6V
GND
R174
1k5 R165 10k
RB520S30T1G D15
FILTER_B
C87 100nF
R160 470k
GND
GND
GND
GND
U11B
Ref 3.00V 5 5 66
77
TSV632IQ2T
R96
R97
270k GND
120k
R93
4.3V_A C37
22R
C3180uF
R98 4.3V_BC41100nF
22R
C4120uF
100nF GND
5Vin_1
R89 470R
C39 10uF
Ref 3.00V ADC_V_REF
R95 5k1 0.1%
TS3431CILT U10
R99 3k6 0.1%
GND GND GND
4.3V_A 4.3V_A
4.3V_B 4.3V_B
R159 Vin
22R5Vin_1
4.3V_A
4.3V_A
4.3V_B
4.3V_B
U8C
U13C
U9C
U17C
8 GND Vcc 3 AS21P2TLR
8 GND Vcc 3 AS21P2TLR
8 GND Vcc 3 AS21P2TLR
8 GND Vcc 3 AS21P2TLR
GND
GND
GND
GND
8
5Vin_1 5Vin_1 U11C
C80 100nF
U11A
Sense_Lo_B3 3 22
11
TSV632IQ2T
R86
10R R148
0.1% 10k
R150 0.1% 10k
ADC_V_B
C91 22nF
GND GND
TSV632IQ2T
4
GND
GND
4.3V_B U16C
8
TSZ122IQ2T
4
4.3V_B
8
GND 4.3V_B
U32C
C96 100nF
TSZ122IQ2T
4
GND
GND
To Level Shifters VL VDDIO
C35 1uF
GND
UM2116 - Rev 12
page 36/50
UM2116
Schematic diagrams
Figure 13. STEVAL-MKI109V3 circuit schematic (5 of 8)
Power Supply:
Ext. Power 5V
Automatic switching over from Vusb to Vext
+Vext
1 2 J4
GND
C85 100nF
GND
BAS16XV2T1G D7 +Vusb
1
2
NOT Assembled 3
STT7P2UH7 6
5
T17
2
1
4
NOT Assembled R201
0R
Vext_sense 2STR2230 Vin
2
3
NOT Assembled
T18
1
R202 0R
D201 R167 10k
R54 100k
1
3
R124 1k5
T20 NTA4153NT1G
2
GND Vusb_sense
T22 BC857BT,115
GND
2STR2230
2
3
T19
1
R125 1k5
3
3
R119 R68 100k 100k
T21
1
NTA4153NT1G
Vin
C4 1uF
U25 LDK220M36R
1 Vin
Vout 5
3 C59
EN ByPass/Adj 4
100nF
GND
3.6V
C60 1uF
VDD_3.6V
C61 100nF
2
GND GND
GND
GND GND
Power Supply: - VDD_3.6V ... Power supply for micro & BT - Vin ... 5V for Idd meas. analog circuits
& VDD_DUT/ VDDIO_DUT
2
GND GND
GND
USB Connection:
+Vusb
+Vusb
USB
V+ DM DP
ID GND
1 2 3 4 5
0
J5 GND
DD+
GND GND
U27
1 I/O1
I/O1
ESD
2 GND
VBUS
3 I/O2
I/O2
USBLC6-2P6
6
R134 USB D- USB_D-
5
22R
4
R135 USB D+ USB_D+
22R
C63 100nF
GND
USB Connection: - USB device enumeration signal LED - USB ESD filter
USB_Disc
3.6V
+Vusb 3.6V
R136 1k
R90 47k
BC846S
R133 10k
2
6
BC846S T16A
3
5
T16B
R138 36k
4
GND GND
1
D6 R139 1k5
R137 470R
GND
USB D+
Figure 14. STEVAL-MKI109V3 circuit schematic (6 of 8)
Level Translation:
Log Signals
DIR_DEN_CS_A
3.6V
Logic_signals1
DIR_GP
R146 33k
3.6V U28 3 Vcc_A
4 5
1DIR 2DIR
Vcc_B
1OE 2OE
VDDIO 2
1 16
R145 33k
CTR_EN
DEN CS_A
GP
DEN_uP CS_A_uP
GP_uP
6 7 8 9
1A1 1A2 2A1 2A2
1B1 1B2 2B1 2B2
15 14 13 12
DEN CS_A
GP
10 GND
GND 11
1.2 to 3.6V SN74AVC4T245RSVR
3.6V
U29 3 Vcc_A Vcc_B 2
VDDIO
DIR_INT3_INT4
4 5
1DIR 2DIR
1OE 2OE
1 16
CTR_EN CTR_EN
INT2 INT1 INT3 INT4
INT2_uP INT1_uP INT3_uP INT4_uP
6 7 8 9
1A1 1A2 2A1 2A2
1B1 1B2 2B1 2B2
15 14 13 12
INT2 INT1 INT3 INT4
R153 R152 R154 R155
100k 100k 100k 100k
10 GND
GND 11
1.2 to 3.6V SN74AVC4T245RSVR
CS SCL SDA SDO
CS_uP SCL_uP SDA_uP SDO_uP
U30 3.6V 11 Vcc_B Vcc_A 1
VDDIO
10 9 8 7
B1 B2 B3 B4
A1 A2 A3 A4
2 3 4 5
CS SCL SDA SDO
6 GND
OE 12 CTR_EN_I2C_SDI CTR_EN_I2C_SDI
1.65 to 5.5V NTS0104GU12
SDO_x SD_x
SC_x CS_x
SDO_x_uP SD_x_uP SC_x_uP
CS_x_uP
U33 3.6V 11 Vcc_B Vcc_A 1
VDDIO
10 9 8
7
B1 B2
B3 B4
A1 A2
A3 A4
2 3 4
5
SDO_x SD_x SC_x
CS_x
6 GND
OE 12 CTR_EN_I2C_SDI
1.65 to 5.5V NTS0104GU12
DIL24 Device Adapter:
DIL24 Device Adapter - VDD and VDDIO pin separated
1 2 3 4 5 6 7 8
VDD_DUT VDDIO_DUT CS_x SC_x SD_x SDO_x TEST_5 TEST_6
1 2 3 4 5 6 7 8
9
9
10
10
11
11
12
12
24 23 22 21 20 19 18 17 16 15 14 13
GP DEN SDO SDA SCL CS CS_A INT4 INT3 INT2 INT1 GND
24 23 22 21 20 19 18 17 16 15 14 13
J1
J2
J3
LOCK_1V98 PWM_TEST
TEST_3V6 TEST_Adapter_Connected
VDD_DUT VDDIO_DUT
VDD_DUT VDDIO_DUT
TEST_6 TEST_5
TEST_6 TEST_5
C97 22nF
C98 22nF
GND
GND
VDD_3.6V 3.6V
VDDIO VDDIO
3.6V
VDDIO
C72 C73 C74 C75
C102
4.7uF 100nF 100nF 100nF 100nF
C68 C69 C70 C71
C101
4.7uF 100nF 100nF 100nF 100nF
GND
GND
UM2116 - Rev 12
page 37/50
UM2116
Schematic diagrams
Figure 15. STEVAL-MKI109V3 circuit schematic (7 of 8) Bluetooth Module Connection:
BT_RTS BT_TX
3.6V U22
2.5V
8 Vcc_B Vcc_A 1
7 B1
A1 2
6 B2
A2 3
5 GND
OE 4
1.2 to 3.6V SN74AVC2T244DQMR
GND
GND
R5 33k GND
R6 33k
VDD_3.6V
GND
3.6V
U19 LDK120PU25R
6 Vin
Vout 1
4 EN ByPass/Adj 3
C2 100nF
GND N/C
2.5V
C3 10nF
C1 100nF
BT_RTS_s
BT_RST
CE_RF CS_RF
SCK_RF BT_MTOXS_Is_RF
MISO_RF IRQ_RF / CS_SPI
BT_CTS
BT_RX
GND 3.6V
1 2 3 4 5 6 7 8
J9
1 2 3 J8 GND
2
LED1
5
LED2 LED3
GND
GND GND GND GND
Figure 16. STEVAL-MKI109V3 circuit schematic (8 of 8)
GND
Vext_sense Vusb_sense
LOCK_1V98 R161
ADC_V_REF
R162
1k 100k 0.1%
C84 100nF
USB_Disc
USB_DUSB_D+
ADC_I_A_(1) ADC_I_A_(2) ADC_V_A ADC_log_I_A
CS_x_uP
Vusb_sens/2
I2C3_SCL
SW1
U24
23 24 25 26 29 30 31 32
67 68 69 70 71
PA0 / ADC0 / USART2_CTS / TIM2_CH1 / TIM2_ETR / TIM5_CH1 / WKUP PA1 / ADC1 / USART2_RTS / TIM2_CH2 / TIM5_CH2 PA2 / ADC2 / USART2_TX / TIM2_CH3 / TIM5_CH3 / TIM9_CH1 PA3 / ADC3 / USART2_RX / TIM2_CH4 / TIM5_CH4 / TIM9_CH2 PA4 / ADC4 / SPI1_NSS / SPI3_NSS / I2S3_WS / USART2_CK PA5 / ADC5 / SPI1_SCK / TIM2_CH1 / TIM2_ETR
ADC10 / PC0 ADC11 / PC1 ADC12 / SPI2_MISO / I2S2ext_SD / PC2 ADC13 / SPI2_MOSI / I2S2_SD / PC3 ADC14 / PC4 ADC15 / PC5
15 16 17 18 33 34
PA6 / PA7 /
PA8 / PA9 / PA10 PA11 PA12
ADC6 / SPI1_MISO / TIM1_BKIN / TIM3_CH1
ADC7 / SPI1_MOSI / TIM1_CH1N / TIM3_CH2
I2S2_MCK / USART6_TX / TIM3_CH1 / SDIO_D6 / PC6
I2S3_MCK / USART6_RX / TIM3_CH2 / SDIO_D7 / PC7
I2C3_SCL / USART1_CK / TIM1_CH1 / OTG_FS_SOF / MCO_1
USART6_CK / TIM3_CH3 / SDIO_D0 / PC8
I2C3_SMBA / USART1_TX / TIM1_CH2 / OTG_FS_VBUS I2S_CKIN / I2C3_SDA / TIM3_CH4 / SDIO_D1 / MCO_2 / PC9
/ USART1_RX / TIM1_CH3 / OTG_FS_ID
SPI3_SCK / I2S3_CK / SDIO_D2 / PC10
/ USART1_CTS / USART6_TX / TIM1_CH4 / OTG_FS_DM
I2S3ext_SD / SPI3_MISO / SDIO_D3 / PC11
/ USART1_RTS / USART6_RX / TIM1_ETR / OTG_FS_DP
SPI3_MOSI / I2S3_SD / SDIO_CK / PC12
63 64 65 66 78 79 80
R170 100k
Vext_sens/2
JTMS_SWDIO 72
JTCK_SWCLK 76
JTDI
77
PA13 / *JTMS-SWDIO* PA14 / *JTCK-SWCLK* PA15 / *JTDI* / SPI1_NSS / SPI3_NSS / I2S3_WS / TIM2_CH1/ TIM2_ETR
RTC_TAMP1 / RTC_OUT / RTC_TS / PC13 OSC32_IN / PC14
OSC32_OUT / PC15
7 8 9
R171 100k
C93 22nF
Vext_sens/2 TEST_5
BOOT0
GND
R172 100k
Vusb_sens/2
R173 100k
C94 22nF
BOOT1
JTDO JNTRST INT2_uP I2C_SCL I2C_SDA INT1_uP CS_A_uP SW2
GND 3.6V
FB2
R102
CS_uP SPI2_SCL SDO_uP SPI2_SDA
22R C43 C44 1uF 100nF
C45 C46 1uF 100nF
35 36
94
37
89 90 91 92 93 95 96 47
51 52 53 54
22
21
20
PB0 / ADC8 / TIM1_CH2N / TIM3_CH3
PB1 / ADC9 / TIM1_CH3N / TIM3_CH4
PD0
PD1
Vpp / BOOT0
TIM3_ETR / SDIO_CMD / PD2
SPI2_SCK / I2S2_CK / USART2_CTS / PD3
PB2 / BOOT1
USART2_RTS / PD4
USART2_TX / PD5
PB3 / *JTDO-SWO* / SPI1_SCK / SPI3_SCK / I2S3_CK / I2C2_SDA / TIM2_CH2 SPI3_MOSI / I2S3_SD / USART2_RX / PD6
PB4 / *NJTRST* / SPI1_MISO / SPI3_MISO / I2S3ext_SD / I2C3_SDA / TIM3_CH1
USART2_CK / PD7
81 82 83 84 85 86 87 88
PB5 / SPI1_MOSI / SPI3_MOSI / I2S3_SD / I2C1_SMBA / TIM3_CH2 PB6 / I2C1_SCL / USART1_TX / TIM4_CH1 PB7 / I2C1_SDA / USART1_RX / TIM4_CH2 PB8 / I2C1_SCL / TIM4_CH3 / TIM10_CH1 SDIO_D4 PB9 / SPI2_NSS / I2S2_WS / I2C1_SDA / TIM4_CH4 / TIM11_CH1 / SDIO_D5 PB10 / SPI2_SCK / I2S2_CK / I2C2_SCL / TIM2_CH3
PB12 / SPI2_NSS / I2S2_WS / I2C2_SMBA / TIM1_BKIN PB13 / SPI2_SCK / I2S2_CK / TIM1_CH1N
PD8 PD9 PD10 PD11 TIM4_CH1 / PD12 TIM4_CH2 / PD13 TIM4_CH3 / PD14 TIM4_CH4 / PD15
55 56 57 58 59 60 61 62
PB14 / SPI2_MISO / I2S2ext_SD / TIM1_CH2N PB15 / SPI2_MOSI / I2S2_SD / TIM1_CH3N / RTC_REFIN
VDDA
VREF+
VSSA/VREF-
TIM4_ETR / PE0 PE1
SPI4_SCK / TRACECLK / PE2 TRACED0 / PE3
SPI4_NSS / TRACED1 / PE4 SPI4_MISO / TIM9_CH1 / TRACED2 / PE5 SPI4_MOSI / TIM9_CH2 / TRACED3 / PE6
97 98 1 2 3 4 5
GND GND
C47
ABM8-16.000MHZ-B2-T
1
18pF
GND C48
2 4
3
X1 R103
18pF
100R
NTRST
GND 12 13
14
48 73
6
PH0 / OSC_IN PH1 / OSC_OUT
NRST
VCAP1 VCAP2
VBAT
TIM1_ETR / PE7 TIM1_CH1N / PE8
TIM1_CH1 / PE9 TIM1_CH2N / PE10 SPI4_NSS / TIM1_CH2 / PE11 SPI4_SCK / TIM1_CH3N / PE12 SPI4_MISO / TIM1_CH3 / PE13 SPI4_MOSI / TIM1_CH4 / PE14 TIM1_BKIN / PE15
38 39 40 41 42 43 44 45 46
FILTER_B ADC_I_B ADC_log_I_B ADC_V_B FILTER_A_(1) FILTER_A_(2)
PWM_A PWM_B
I2C3_SDA I2C3_SCL
PWM_TEST
SC_x_uP SDO_x_uP SD_x_uP
GPI
DIR_DEN_CS_A
Cal
TEST_Adapter_Connected DIR_INT3_INT4
RANGE_100x_A RANGE_100x_B
N/A in BGA100 TEST_6 DEN_uP CS_A_uP GP_uP INT3_uP INT4_uP
RANGE_20x_A RANGE_50x_A RANGE_2x_A RANGE_5x_A RANGE_5x_B RANGE_20x_B RANGE_2x_B
CTR_EN_I2C_SDI BT_RTS
BT_CTS BT_RX BT_TX
BT_RST
DIR_GP
CTR_EN
LED2 LED3 LED1
CS_RF IRQ_RF / CS_SPI
I2C3_SCL
I2C3_SDA
SCK_RF MISO_RF MOSI_RF
CE_RF
Control Signals A
RANGE_50x_A RANGE_20x_A RANGE_5x_A RANGE_2x_A RANGE_100x_A PWM_A
R_50x_A R_20x_A R_5x_A R_2x_A R_100x_A PWM_A
Control signals B
RANGE_20x_B RANGE_5x_B RANGE_2x_B RANGE_100x_B PWM_B
R_20x_B R_5x_B R_2x_B R_100x_B PWM_B
ADC_I_A_(1) ADC_I_A_(2) ADC_V_A ADC_log_I_A FILTER_A_(1) FILTER_A_(2)
Analog Signals A
ADC_I_A_(1) ADC_I_A_(2) ADC_V_A ADC_log_I_A FILTER_A( 1) FILTER_A (2)
ADC_I_B ADC_V_B ADC_log_I_B FILTER_B
Analog Signals B
ADC_I_B ADC_V_B ADC_log_I_B FILTER_B
GP_uP DEN_uP CS_A_uP
INT1_uP INT2_uP INT3_uP INT4_uP
SDO_uP SDA_uP SCL_uP CS_uP
SDO_x_uP SD_x_uP SC_x_uP CS_x_uP
Logic_signals1
GP DEN CS_A
INT1 INT2 INT3 INT4
SDO SDA SCL CS
SDO_x SD_x SC_x CS_x
2
VDD_3.6V
3.6V
1
BT3 C49 100nF
C50 C76 2.2uF 2.2uF
11 19 28 50 75 100
VDD VDD VDD VDD VDD VDD
GND GND GND 3.6V
STM32F401VET6
STM32F401VET6
LQFP100
VSS VSS VSS VSS VSS
10 27 49 74 99
GND
2
R179 Cal
1
10k
J10
GND
Production Test Start
TEST_3V6
2
1
3.6V
J11
Production Tester Interconnection Check
Control Signals A Control Signals B Analog Signals A Analog Signals B
Log Signals
2
R180 GPI
1
10k
J12
GND
GPI
C51
C52
C53
C54
C55
C56
C57
4.7uF 100nF 100nF 100nF 100nF 100nF 100nF
GND
JTAG/SWO Interface:
3.6V
12 34 56 78 9 10
J6
R120 R121 R122 10k 10k 10k
JTMS_SWDIO JTCK_SWCLK JTDO JTDI NRST
R129
10k
J7
2 1
R123 10k
JNTRST
Signal LEDs:
3.6V
3.6V
3.6V
R107 330R
D1
R108 470R
D2
R106 220R
D3
BOOT Mode Selection:
3.6V
Not Mounted
R104 R105 10k 10k
BOOT0 BOOT1
SW2
R109 R110 10k 10k
GND
BOOT Mode Selection: - Default boot from FLASH (BOOT0 low, BOOT1 low)
User Switches:
3.6V 3.6V
1
1
BT1
BT2
2
2
SW1
SW2
R111 R112 10k 10k
Interrupt LED signalization:
3.6V
3.6V
R114 330R
D4
D5
R115 220R
3
3
T13 INT1_uP 1
R126 100k
2
2
T14 1 INT2_uP
R127 100k
I2C and SPI connection: 3.6V
R117 4k7
R118 4k7
I2C_SDA I2C_SCL
SDA_uP SCL_uP
SPI2_SCL SPI2_SDA
GND GND
GND
GND
UM2116 - Rev 12
page 38/50
6
Certified MEMS evaluation boards/kits
The following MEMS evaluation boards are certified:
·
STEVAL-MET001V1
·
STEVAL-MKI015V1
·
STEVAL-MKI089V1
·
STEVAL-MKI092V2
·
STEVAL-MKI105V1
·
STEVAL-MKI106V1
·
STEVAL-MKI107V2
·
STEVAL-MKI109V2
·
STEVAL-MKI109V3
·
STEVAL-MKI110V1
·
STEVAL-MKI122V1
·
STEVAL-MKI123V1
·
STEVAL-MKI125V1
·
STEVAL-MKI127V1
·
STEVAL-MKI133V1
·
STEVAL-MKI134V1
·
STEVAL-MKI135V1
·
STEVAL-MKI136V1
·
STEVAL-MKI137V1
·
STEVAL-MKI141V2
·
STEVAL-MKI142V1
·
STEVAL-MKI151V1
·
STEVAL-MKI153V1
·
STEVAL-MKI154V1
·
STEVAL-MKI158V1
·
STEVAL-MKI159V1
·
STEVAL-MKI160V1
·
STEVAL-MKI164V1
·
STEVAL-MKI165V1
·
STEVAL-MKI166V1
·
STEVAL-MKI167V1
·
STEVAL-MKI168V1
·
STEVAL-MKI169V1
·
STEVAL-MKI170V1
·
STEVAL-MKI172V1
·
STEVAL-MKI173V1
·
STEVAL-MKI174V1
·
STEVAL-MKI175V1
·
STEVAL-MKI176V1
·
STEVAL-MKI177V1
·
STEVAL-MKI178V1
·
STEVAL-MKI178V2
·
STEVAL-MKI179V1
·
STEVAL-MKI180V1
·
STEVAL-MKI181V1
·
STEVAL-MKI182V1
·
STEVAL-MKI182V2
UM2116 - Rev 12
UM2116
Certified MEMS evaluation boards/kits
page 39/50
·
STEVAL-MKI183V1
·
STEVAL-MKI184V1
·
STEVAL-MKI185V1
·
STEVAL-MKI186V1
·
STEVAL-MKI188V1
·
STEVAL-MKI189V1
·
STEVAL-MKI190V1
·
STEVAL-MKI191V1
·
STEVAL-MKI192V1
·
STEVAL-MKI193V1
·
STEVAL-MKI194V1
·
STEVAL-MKI195V1
·
STEVAL-MKI196V1
·
STEVAL-MKI197V1
·
STEVAL-MKI198V1K
·
STEVAL-MKI199V1K
·
STEVAL-MKI200V1K
·
STEVAL-MKI201V1K
·
STEVAL-MKI202V1K
·
STEVAL-MKI203V1K
·
STEVAL-MKI204V1K
·
STEVAL-MKI205V1
·
STEVAL-MKI206V1
·
STEVAL-MKI207V1
·
STEVAL-MKI208V1K
·
STEVAL-MKI209V1K
·
STEVAL-MKI210V1K
·
STEVAL-MKI210V2K
·
STEVAL-MKI211V1K
·
STEVAL-MKI212V1
·
STEVAL-MKI213V1
·
STEVAL-MKI214V1
·
STEVAL-MKI215V1
·
STEVAL-MKI216V1K
·
STEVAL-MKI217V1
·
STEVAL-MKI218V1
·
STEVAL-MKI219V1
·
STEVAL-MKI220V1
·
STEVAL-MKI221V1
·
STEVAL-MKI224V1
·
STEVAL-MKI225A
·
STEVAL-MKI228KA
·
STEVAL-MKI229A
·
STEVAL-MKI230KA
·
STEVAL-MKI231KA
·
STEVAL-MKI232A
·
STEVAL-MKI233KA
·
STEVAL-MKI234KA
·
STEVAL-MKI235KA
·
STEVAL-MKI236A
UM2116 - Rev 12
UM2116
Certified MEMS evaluation boards/kits
page 40/50
·
STEVAL-MKI237KA
·
STEVAL-MKI238A
·
STEVAL-MKI239A
·
STEVAL-MKI241KA
·
STEVAL-MKI242A
·
STEVAL-MKI243A
UM2116
Certified MEMS evaluation boards/kits
UM2116 - Rev 12
page 41/50
7
Note: Note:
UM2116
Regulatory compliance information
Regulatory compliance information
This regulatory compliance information applies to all the boards listed in Section 6: Certified MEMS evaluation boards/kits. The evaluation kit with order code STEVAL-MKIxxxY contains the board whose finished good is STEVAL$MKIxxxYA (x is a number and Y is a letter).
Formal Notice Required by the U.S. Federal Communications Commission
FCC NOTICE This kit is designed to allow: (1) Product developers to evaluate electronic components, circuitry, or software associated with the kit to determine whether to incorporate such items in a finished product and (2) Software developers to write software applications for use with the end product. This kit is not a finished product and when assembled may not be resold or otherwise marketed unless all required FCC equipment authorizations are first obtained. Operation is subject to the condition that this product not cause harmful interference to licensed radio stations and that this product accept harmful interference. Unless the assembled kit is designed to operate under part 15, part 18 or part 95 of this chapter, the operator of the kit must operate under the authority of an FCC license holder or must secure an experimental authorization under part 5 of this chapter 3.1.2.
Formal Product Notice Required by Industry Canada Innovation, Science and Economic Development
Canada compliance: For evaluation purposes only. This kit generates, uses, and can radiate radio frequency energy and has not been tested for compliance with the limits of computing devices pursuant to Industry Canada (IC) rules. À des fins d'évaluation uniquement. Ce kit génère, utilise et peut émettre de l'énergie radiofréquence et n'a pas été testé pour sa conformité aux limites des appareils informatiques conformément aux règles d'Industrie Canada (IC).
Formal product notice required by EU
This device is in conformity with the essential requirements of the Directive 2014/30/EU (EMC) and of the Directive 2015/863/EU (RoHS).
UM2116 - Rev 12
page 42/50
Revision history
Date 05-Oct-2016 26-Feb-2018 27-Jul-2018 23-Jan-2019 02-Jul-2019 07-Oct-2019 03-Mar-2020
15-Jul-2020
30-Jun-2021
21-Apr-2022
UM2116
Table 12. Document revision history
Version 1 2 3 4 5 6 7
8
9
10
Changes
Initial release.
Updated List of supported MEMS adapter boards, List of supported commands and Returned values for *start command
Updated List of supported MEMS adapter boards, List of supported commands and Returned values for *start command
Changed all descriptions for *Zon to "Forces High impedance state" (was Forces 3-state) and *Zoff to "Exits from High impedance state" (was Exits from 3-state)
Minor text changes
Updated Table 1. List of supported MEMS adapter boards and Table 3. Returned values for *start command.
Added Section 4.8 Digital output temperature sensor: supported commands.
Updated Table 1. List of supported MEMS adapter boards and Table 3. Returned values for *start command.
Updated Section 2 Professional MEMS Tool board installation, Table 1. List of supported MEMS adapter boards and Table 3. Returned values for *start command.
Added Section 2.2.1 Firmware upgrade on Windows.
Updated Table 1. List of supported MEMS adapter boards and Table 3. Returned values for *start command.
Updated Section 2.2.3 DFU on Mac OS®, Section 3 Supported MEMS adapter boards, Section 4.2 Supported commands, Section 4.2.2 *start, Section 4.3 Digital output accelerometers: supported commands, Section 4.4 Digital output gyroscopes: supported commands, Section 4.5 Digital output magnetometers: supported commands, Section 4.6 Digital output pressure sensor: supported commands, Section 4.7 Digital output humidity sensor: supported commands and Section 4.8 Digital output temperature sensor: supported commands.
Added Section 4.2.21 *sindebug, Section 4.2.50 *odr [p1], Section 4.2.51 *get_i [p1] [p2] [p3] [p4], Section 4.2.52 *get_v [p1], Section 4.2.53 *ranges_auto and *ranges_man, Section 4.2.54 *range_ma [p1] and *range_mb [p1], Section 4.2.55 *adc_run_time [p1], Section 4.2.56 *adc_uni_stop and Section 4.9 Analog output temperature sensor: supported commands.
Updated Section 2 Professional MEMS Tool board installation, Section 2.1 Hardware installation, Section 3 Supported MEMS adapter boards and Section 4.2.2 *start.
Added Section 4.10 Configuration of FIFO mode on combined devices.
Updated Section 3 Supported MEMS adapter boards, Firmware upgrade using DFU mode, Section 4.2 Supported commands, Section 4.2.2 *start, Section 4.2.22 *list, Section 4.3 Digital output accelerometers: supported commands, Section 4.4 Digital output gyroscopes: supported commands, Section 4.5 Digital output magnetometers: supported commands, Section 4.6 Digital output pressure sensor: supported commands, Section 4.7 Digital output humidity sensor: supported commands, Section 4.8 Digital output temperature sensor: supported commands, and
UM2116 - Rev 12
page 43/50
Date
25-Jan-2024 02-May-2024
UM2116
Version
11 12
Changes Section 4.9 Analog output temperature sensor: supported commands. Added Section 2.2 Firmware upgrade, Section 2.2.1 Entering DFU mode, Section 2.2.2 Firmware upgrade on Windows with STM32CubeProgrammer using *.bin source files, Section 2.2.3 DFU on Windows using the older DfuSe software, Section 6 Certified MEMS evaluation boards/kits, and Section 7 Regulatory compliance information.
Removed Section 2.2.1 Firmware upgrade on Windows. Updated Section 3: Supported MEMS adapter boards, Section 4: Supported commands, Section 4.2.2: *start, Section 4.2.5: *zon and *zoff, Section 4.2.48: *power_on and *power_off, Section 4.3: Digital output accelerometers: supported commands and Section 6: Certified MEMS evaluation boards/kits
Section ''*setvddaX.Y and *setvddioX.Y'' changed to Section 4.2.47: *set_vddaV.VVV and *set_vddioV.VVV.
Added STEVAL-MKI242A.
UM2116 - Rev 12
page 44/50
UM2116
Contents
Contents
1 Demonstration kit description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2 Professional MEMS Tool board installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.1 Hardware installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2.2 Firmware upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.2.1 Entering DFU mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2.2.2 Firmware upgrade on Windows with STM32CubeProgrammer using *.bin source files. . . . 7 2.2.3 DFU on Windows using the older DfuSe software. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.2.4 DFU on Linux® . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.2.5 DFU on Mac OS® . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3 Supported MEMS adapter boards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 4 Supported commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
4.1 Getting started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 4.1.1 Quick start. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.2 Supported commands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 4.2.1 *setdbXXXVY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 4.2.2 *start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 4.2.3 *debug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 4.2.4 *stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 4.2.5 *zon and *zoff . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 4.2.6 *dev . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 4.2.7 *ver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 4.2.8 *rAA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 4.2.9 *wAADD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 4.2.10 *grAA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 4.2.11 *gwAADD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 4.2.12 *mrAA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 4.2.13 *mwAADD. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 4.2.14 *prAA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 4.2.15 *pwAADD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 4.2.16 *hrAA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 4.2.17 *hwAADD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 4.2.18 *trAA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 4.2.19 *twAADD. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 4.2.20 *single . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 4.2.21 *sindebug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 4.2.22 *list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
UM2116 - Rev 12
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UM2116
Contents
4.2.23 *listdev . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 4.2.24 *echoon. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 4.2.25 *echooff. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 4.2.26 *fiforst . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 4.2.27 *fifomde. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 4.2.28 *fifostr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 4.2.29 *fifostf . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 4.2.30 *fifobtf . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 4.2.31 *fifobts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 4.2.32 *fifodstr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 4.2.33 *gfiforst . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 4.2.34 *gfifomde. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 4.2.35 *gfifostr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 4.2.36 *gfifostf . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 4.2.37 *gfifobtf . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 4.2.38 *gfifobts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 4.2.39 *gfifodstr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 4.2.40 *pfiforst . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 4.2.41 *pfifomde. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 4.2.42 *pfifostr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 4.2.43 *pfifostf . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 4.2.44 *pfifobtf . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 4.2.45 *pfifobts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 4.2.46 *pfifodstr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 4.2.47 *set_vddaV.VVV and *set_vddioV.VVV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 4.2.48 *power_on and *power_off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 4.2.49 *odr [p1] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 4.2.50 *get_i [p1] [p2] [p3] [p4] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 4.2.51 *get_v [p1]. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 4.2.52 *ranges_auto and *ranges_man . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 4.2.53 *range_ma [p1] and *range_mb [p1] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 4.2.54 *adc_run_time [p1] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 4.2.55 *adc_uni_stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 4.3 Digital output accelerometers: supported commands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 4.4 Digital output gyroscopes: supported commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 4.5 Digital output magnetometers: supported commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 4.6 Digital output pressure sensor: supported commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 4.7 Digital output humidity sensor: supported commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
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4.8 Digital output temperature sensor: supported commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 4.9 Analog output temperature sensor: supported commands . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 4.10 Configuration of FIFO mode on combined devices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 5 Schematic diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35 6 Certified MEMS evaluation boards/kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39 7 Regulatory compliance information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43 List of tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48 List of figures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49
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List of tables
List of tables
Table 1. Table 2. Table 3. Table 4. Table 5. Table 6. Table 7. Table 8. Table 9. Table 10. Table 11. Table 12.
List of supported MEMS adapter boards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 List of supported commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 List of supported commands for power supply control and I/V measurement . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Returned values for *start command. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Digital output accelerometers: supported commands list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Digital output gyroscopes: supported commands list. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Digital output magnetometer: supported commands list. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Digital output pressure sensor: supported commands list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Digital output humidity sensor: supported commands list. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Digital output temperature sensor: supported commands list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 Analog output temperature sensor: supported commands list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
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List of figures
List of figures
Figure 1. Figure 2. Figure 3. Figure 4. Figure 5. Figure 6. Figure 7. Figure 8. Figure 9. Figure 10. Figure 11. Figure 12. Figure 13. Figure 14. Figure 15. Figure 16.
Demonstration board block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Top silkscreen of the Professional MEMS Tool kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Top view of Professional MEMS Tool kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 How to plug the DIL24 adapter on STEVAL-MKI109V3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Virtual COM port assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Opening the selected .bin file in STM32CubeProgrammer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Programming process in STM32CubeProgrammer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 File download complete message after successful firmware update. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 STEVAL-MKI109V3 circuit schematic (1 of 8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 STEVAL-MKI109V3 circuit schematic (2 of 8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 STEVAL-MKI109V3 circuit schematic (3 of 8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 STEVAL-MKI109V3 circuit schematic (4 of 8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 STEVAL-MKI109V3 circuit schematic (5 of 8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 STEVAL-MKI109V3 circuit schematic (6 of 8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 STEVAL-MKI109V3 circuit schematic (7 of 8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 STEVAL-MKI109V3 circuit schematic (8 of 8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
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