User Manual for ST models including: UM1724, STM32 Nucleo 64 Boards, UM1724 STM32 Nucleo 64 Boards, Nucleo 64 Boards, Boards
STMicroelectronics Developmentboard NUCLEO-F411RE STM32 F4 Series | bol.com
UM1724 User manual
STM32 Nucleo-64 boards
Introduction
The STM32 Nucleo-64 board (NUCLEO-F030R8, NUCLEO-F070RB, NUCLEO-F072RB, NUCLEO-F091RC, NUCLEO-F103RB, NUCLEO-F302R8, NUCLEO-F303RE, NUCLEO-F334R8, NUCLEO-F401RE, NUCLEO-F410RB, NUCLEO-F411RE, NUCLEO-F446RE, NUCLEO-L053R8, NUCLEO-L073RZ, NUCLEO-L152RE, NUCLEO-L476RG) provides an affordable and flexible way for users to try out new ideas and build prototypes with the STM32 microcontrollers in LQFP64 package, choosing from the various combinations of performance, power consumption and features. The ArduinoTM connectivity support and ST Morpho headers make it easy to expand the functionality of the Nucleo open development platform with a wide choice of specialized shields. The STM32 Nucleo board does not require any separate probe as it integrates the ST-LINK/V2-1 debugger/programmer. The STM32 Nucleo board comes with the STM32 comprehensive software HAL library together with various packaged software examples, as well as direct access to mbed online resources at http://mbed.org/.
Figure 1. STM32 Nucleo-64 board (1)
1. Picture not contractual.
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Content
Content
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1
Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2
Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
3
Quick start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
3.1 Getting started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
3.2 System requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
3.3 NUCLEO-L476RG bootloader limitations . . . . . . . . . . . . . . . . . . . . . . . . . . 4
4
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4.1 Hardware configuration variants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
5
Hardware layout and configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
5.1 Cuttable PCB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5.2 Embedded ST-LINK/V2-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5.2.1 Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
5.2.2 ST-LINK/V2-1 firmware upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
5.2.3 Using the ST-LINK/V2-1 to program/debug the STM32 on board . . . . 12
5.2.4 Using ST-LINK/V2-1 to program/debug an external STM32 application 12
5.3 Power supply and power selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
5.3.1 Power supply input from the USB connector . . . . . . . . . . . . . . . . . . . . . 13
5.3.2 External power supply inputs: VIN and EV5 . . . . . . . . . . . . . . . . . . . . . 14
5.3.3 External power supply input: + 3V3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
5.3.4 External power supply output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
5.4 LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
5.5 Push buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
5.6 JP6 (IDD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
5.6.1 OSC clock supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
5.6.2 OSC 32 kHz clock supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
5.7 USART communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
5.8 Solder bridges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
5.9 Extension connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5.10 Arduino connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
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5.11 STMicroelectronics Morpho connector . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
6
Mechanical drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
7
Electrical schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
8
References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
9
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
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List of Tables
List of Tables
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Table 1. Table 2. Table 3. Table 4. Table 5. Table 6. Table 7. Table 8. Table 9. Table 10.
Table 11. Table 12. Table 13. Table 14. Table 15. Table 16. Table 17. Table 18. Table 19. Table 20. Table 21. Table 22. Table 23. Table 24.
Table 25. Table 26. Table 27.
Table 28.
Table 29. Table 30. Table 31.
Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 ON/OFF conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Jumper states . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Debug connector CN4 (SWD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 JP1 configuration table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 External power sources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Power-related jumper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 +3.3V eternal power source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Solder bridges. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Arduino connectors on NUCLEO-F030R8, NUCLEO-F070RB, NUCLEO-F072RB, NUCLEO-F091RC. . . . . . . . . 30 Arduino connectors on NUCLEO-F103RB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Arduino connectors on NUCLEO-F302R8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 Arduino connectors on NUCLEO-F303RE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Arduino connectors on NUCLEO-F334R8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 Arduino connectors on NUCLEO-F401RE, NUCLEO-F411RE . . . . . . . . . . . . . . . . . . . . . 36 Arduino connectors on NUCLEO-L053R8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 Arduino connectors on NUCLEO-L073RZ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Arduino connectors on NUCLEO-F446RE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 Arduino connectors on NUCLEO-F410RB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 Arduino connectors on NUCLEO-L152RE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 Arduino connectors on NUCLEO-L476RG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 STMicroelectronics Morpho connector on NUCLEO-F030R8 . . . . . . . . . . . . . . . . . . . . . . 44 STMicroelectronics Morpho connector on NUCLEO-F070RB . . . . . . . . . . . . . . . . . . . . . . 45 STMicroelectronics Morpho connector on NUCLEO-F072RB, NUCLEO-F091RC, NUCLEO-F303RE, NUCLEO-F334R8. . . . . . . . . 46 STMicroelectronics Morpho connector on NUCLEO-F103RB . . . . . . . . . . . . . . . . . . . . . . 47 STMicroelectronics Morpho connector on NUCLEO-F302R8 . . . . . . . . . . . . . . . . . . . . . . 48 STMicroelectronics Morpho connector on NUCLEO-F401RE, NUCLEO-F411RE,NUCLEO-F446RE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 STMicroelectronics Morpho connector on NUCLEO-L053R8, NUCLEO-L073RZ, NUCLEO-L152RE . . . . . . . . . . . . . . . . . . . . . . . . . 50 STMicroelectronics Morpho connector on NUCLEO-L476RG . . . . . . . . . . . . . . . . . . . . . . 51 STMicroelectronics Morpho connector on NUCLEO-F410RB . . . . . . . . . . . . . . . . . . . . . . 52 Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
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List of Figures
List of Figures
Figure 1. 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. Figure 17. Figure 18. Figure 19. Figure 20. Figure 21. Figure 22. Figure 23. Figure 24. Figure 25. Figure 26. Figure 27. Figure 28.
STM32 Nucleo-64 board (1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Hardware block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Top layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Bottom layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Typical configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Updating the list of drivers in Device Manager . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Connecting the STM32 Nucleo board to program the on-board STM32 . . . . . . . . . . . . . . 12 Using ST-LINK/V2-1 to program the STM32 on an external application . . . . . . . . . . . . . . 13 NUCLEO-F030R8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 NUCLEO-F070RB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 NUCLEO-F072RB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 NUCLEO-F091RC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 NUCLEO-F103RB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 NUCLEO-F302R8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 NUCLEO-F303RE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 NUCLEO-F334R8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 NUCLEO-F401RE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 NUCLEO-F411RE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 NUCLEO-L053R8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 NUCLEO-L073RZ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 NUCLEO-L152RE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 NUCLEO-L476RG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 NUCLEO-F446RE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 NUCLEO-F410RB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 STM32 Nucleo board mechanical drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 Electrical schematics (1/4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Electrical schematics (2/4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 Electrical schematics (3/4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 Electrical schematics (4/4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
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Ordering information
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Ordering information
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Table 1 lists the order codes and the respective targeted MCU.
Table 1. Ordering information
Order code
Targeted MCU
NUCLEO-F030R8 NUCLEO-F070RB NUCLEO-F072RB NUCLEO-F091RC NUCLEO-F103RB NUCLEO-F302R8 NUCLEO-F303RE NUCLEO-F334R8 NUCLEO-F401RE NUCLEO-F410RB NUCLEO-F411RE NUCLEO-F446RE NUCLEO-L053R8 NUCLEO-L073RZ NUCLEO-L152RE NUCLEO-L476RG
STM32F030R8T6 STM32F070RBT6 STM32F072RBT6 STM32F091RCT6 STM32F103RBT6 STM32F302R8T6 STM32F303RET6 STM32F334R8T6 STM32F401RET6 STM32F410RBT6 STM32F411RET6 STM32F446RET6 STM32L053R8T6 STM32L073RZT6 STM32L152RET6 STM32L476RGT6
The meaning of NUCLEO-TXXXRY codification is as follows: · TXXX describes the STM32 MCU product line · R describes the pin count (R for 64 pins) · Y describes the code size (8 for 64K, B for 128K, C for 256K, E for 512K, G for 1MB, Z
for 192K)
The order code is printed on a sticker placed at the top or bottom side of the board.
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Conventions
Conventions
Table 2 provides the conventions used for the ON and OFF settings in the present document.
Convention Jumper JP1 ON Jumper JP1 OFF Solder bridge SBx ON Solder bridge SBx OFF
Table 2. ON/OFF conventions Definition
Jumper fitted Jumper not fitted SBx connections closed by solder or 0 ohm resistor SBx connections left open
We refer to "STM32 Nucleo board" and "STM32 Nucleo boards" in this document for all information that is common to all sale types.
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Quick start
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Quick start
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The STM32 Nucleo board is a low-cost and easy-to-use development platform used to quickly evaluate and start a development with an STM32 microcontroller in LQFP64 package.
Before installing and using the product, please accept the Evaluation Product License Agreement from www.st.com/epla.
For more information on the STM32 Nucleo boards and to access the demonstration software, visit www.st.com/stm32nucleo.
3.1
Getting started
Follow the sequence below to configure the STM32 Nucleo board and launch the demo software:
1. Check the jumper position on the board, JP1 off, JP5 (PWR) on U5V, JP6 on (IDD), CN2 on (NUCLEO) selected.
2. For correct identification of all device interfaces from the host PC, install the Nucleo USB driver available on www.st.com/stm32nucleo, prior to connecting the board
3. Connect the STM32 Nucleo board to a PC with a USB cable `type A to mini-B' through USB connector CN1 to power the board. The red LED LD3 (PWR) and LD1 (COM) should light up. LD1 (COM) and green LED LD2 should blink.
4. Press button B1 (left button).
5. Observe how the blinking of the green LED LD2 changes according to clicks on button B1.
6. The demo software and several software examples on how use the STM32 Nucleo board features are available on www.st.com/stm32nucleo.
7. Develop the application using the available examples.
3.2
System requirements
· Windows OS (XP, 7, 8) · USB type A to Mini-B USB cable
3.3
NUCLEO-L476RG bootloader limitations
Boot from system Flash memory results in executing bootloader code stored in the system Flash memory protected against write and erase. This allows in-system programming (ISP), that is, flashing the MCU user Flash memory. It also allows writing data into RAM. The data come in via one of communication interfaces such as USART, SPI, I²C bus, USB or CAN.
Bootloader version can be identified by reading Bootloader ID at the address 0x1FFF6FFE.
The STM32L476RGT6 part soldered on the NUCLEO-L476RG main board is marked with a date code corresponding to its date of manufacture. STM32L476RGT6 parts with the date code prior or equal to week 22 of 2015 are fitted with bootloader V 9.0 affected by the
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limitations to be worked around, as described hereunder. Parts with the date code starting from week 23 of 2015 contain bootloader V 9.2 in which the limitations no longer exist.
To locate the visual date code information on the STM32L476RGT6 package, refer to its datasheet (DS10198) available on www.st.com, section Package Information. Date code related portion of the package marking takes Y WW format, where Y is the last digit of the year and WW is the week. For example, a part manufactured in week 23 of 2015 bares the date code 5 23.
Bootloader ID of the bootloader V 9.0 is 0x90.
The following limitations exist in the bootloader V 9.0: 1. RAM data get corrupted when written via USART/SPI/I2C/USB interface
Description: Data write operation into RAM space via USART, SPI, I²C bus or USB results in wrong or no data written.
Workaround: To correct the issue of wrong write into RAM, download STSW-STM32158 bootloader V 9.0 patch package from www.st.com and load "Bootloader V9.0 SRAM patch" to the MCU, following the information in readme.txt file available in the package.
2. User Flash memory data get corrupted when written via CAN interface
Description: Data write operation into user Flash memory space via CAN interface results in wrong or no data written.
Workaround:
To correct the issue of wrong write into Flash memory, download STSW-STM32158 bootloader V 0.9 patch package from www.st.com and load "Bootloader V9.0 CAN patch" to the MCU, following the information in readme.txt file available in the package
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Features
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Features
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The STM32 Nucleo boards offer the following features:
· STM32 microcontroller with LQFP64 package · Two types of extension resources
Arduino Uno Revision 3 connectivity STMicroelectronics Morpho extension pin headers for full access to all STM32 I/Os · mbed-enabled(a) · On-board ST-LINK/V2-1 debugger/programmer with SWD connector selection-mode switch to use the kit as a standalone ST-LINK/V2-1
· Flexible board power supply USB VBUS External VIN (7V<VIN<12V) supply voltage from Arduino connectors or ST Morpho connector External 5V (E5V) supply voltage from ST Morpho connector External +3.3V supply voltage from Arduino connector or ST Morpho connector
· Three LEDs USB communication (LD1), user LED (LD2), power LED (LD3)
· Two push buttons: USER and RESET · LSE crystal:
32.768kHz crystal oscillator (depending on board version)
· USB re-enumeration capability: three different interfaces supported on USB Virtual Com port Mass storage Debug port
· Comprehensive free software HAL library including a variety of software examples · Supported by wide choice of Integrated Development Environments (IDEs) including IAR,
Keil, GCC-based IDEs
4.1
Hardware configuration variants
The board can be delivered with different configurations of the oscillator of the target MCU. For all the details concerning High Speed oscillator configurations refer to Section 5.6.1. For all the details concerning Low speed oscillator configurations refer to Section 5.6.2.
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Hardware layout and configuration
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Hardware layout and configuration
The STM32 Nucleo board is designed around the STM32 microcontrollers in a 64-pin LQFP package. Figure 1 shows the connections between the STM32 and its peripherals (ST-LINK/V2-1, pushbutton, LED, Arduino connectors and STMicroelectronics Morpho connector). Figure 2 and Figure 3 show the location of these features on the STM32 Nucleo board.
Figure 1. Hardware block diagram
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Hardware layout and configuration
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1. Crystal may be present or not depending on board version, refer to Section 5.6.2
069
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4# 45-*/,480
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Hardware layout and configuration
Figure 3. Bottom layout
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5.1
Cuttable PCB
The STM32 Nucleo board is divided into two parts: ST-LINK part and target MCU part. The ST-LINK part of the PCB can be cut out to reduce the board size. In this case the remaining target MCU part can only be powered by VIN, E5V and 3.3V on STMicroelectronics Morpho connector CN7 or VIN and 3.3V on Arduino connector CN6. It is still possible to use the ST-LINK part to program the main MCU using wires between CN4 and SWD signals available on STMicroelectronics Morpho connector (SWCLK CN7 pin 15 and SWDIO CN7 pin 13).
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5.2
Embedded ST-LINK/V2-1
The ST-LINK/V2-1 programming and debugging tool is integrated in the STM32 Nucleo boards.
The ST-LINK/V2-1 makes the STM32 Nucleo boards mbed enabled.
The embedded ST-LINK/V2-1 supports only SWD for STM32 devices. For information about debugging and programming features refer to UM1075 - ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32, User manual, which describes in detail all the ST-LINK/V2 features.
The changes versus ST-LINK/V2 version are listed below. · New features supported on ST-LINK/V2-1:
USB software re-enumeration Virtual com port interface on USB Mass storage interface on USB USB power management request for more than 100 mA power on USB · Features not supported on ST-LINK/V2-1: SWIM interface Minimum supported application voltage limited to 3 V · Known limitation: Activating the readout protection on ST-Link/V2-1 target prevents the target
application from running afterwards. The target readout protection must be kept disabled on ST-Link/V2-1 boards.
There are two different ways to use the embedded ST-LINK/V2-1 depending on the jumper states (see Table 3 and Figure 4): · Program/debug the MCU on board (Section 5.2.2), · Program/debug an MCU in an external application board using a cable connected to
SWD connector CN4 (Section 5.2.4).
Jumper state Both CN2 jumpers ON Both CN2 jumpers OFF
Table 3. Jumper states
Description
ST-LINK/V2-1 functions enabled for on board programming (default)
ST-LINK/V2-1 functions enabled for external CN4 connector (SWD supported)
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Figure 4. Typical configuration
+DUGZDUHUHTXLUHPHQWV 86%FDEOHW\SH$WRPLQL% FRPSXWHUZLWK:LQGRZV;3 'HYHORSPHQWWRROFKDLQ ,$5(:$50 .HLO0'.$50 *&&EDVHG,'(
5.2.1
Note:
069
Driver
The ST-LINK/V2-1 requires a dedicated USB driver, which can be found on www.st.com for Windows XP, 7, 8. In case the STM32 Nucleo board is connected to the PC before the driver is installed, some Nucleo interfaces may be declared as "Unknown" in the PC device manager. In this case the user must install the driver files (Figure 5), and from the device manager update the driver of the connected device. Prefer using the "USB Composite Device" handle for a full recovery.
Figure 5. Updating the list of drivers in Device Manager
5.2.2
ST-LINK/V2-1 firmware upgrade
The ST-LINK/V2-1 embeds a firmware upgrade mechanism for in-situ upgrade through the USB port. As the firmware may evolve during the life time of the ST-LINK/V2-1 product (for example new functionality, bug fixes, support for new microcontroller families), it is recommended to visit www.st.com before starting to use the STM32 Nucleo board and periodically, in order to stay up-to-date with the latest firmware version.
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5.2.3
Using the ST-LINK/V2-1 to program/debug the STM32 on board
To program the STM32 on the board, plug in the two jumpers on CN2, as shown in red in Figure 6. Do not use the CN4 connector as this could disturb the communication with the STM32 microcontroller of the STM32 Nucleo board.
Figure 6. Connecting the STM32 Nucleo board to program the on-board STM32
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5.2.4
Note:
069
Using ST-LINK/V2-1 to program/debug an external STM32 application
It is very easy to use the ST-LINK/V2-1 to program the STM32 on an external application. Simply remove the two jumpers from CN2 as illustrated in Figure 7, and connect the application to the CN4 debug connector according to Table 4.
SB12 NRST (target MCU RESET) must be OFF if CN4 pin 5 is used in the external application.
Table 4. Debug connector CN4 (SWD)
Pin
CN4
Designation
1
VDD_TARGET
VDD from application
2
SWCLK
SWD clock
3
GND
Ground
4
SWDIO
SWD data input/output
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Table 4. Debug connector CN4 (SWD) (continued)
5
NRST
RESET of target MCU
6
SWO
Reserved
Figure 7. Using ST-LINK/V2-1 to program the STM32 on an external application
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5.3
5.3.1
Power supply and power selection
The power supply is provided either by the host PC through the USB cable, or by an external Source: VIN (7V-12V), E5V (5V) or +3V3 power supply pins on CN6 or CN7. In case VIN, E5V or +3V3 is used to power the Nucleo board, using an external power supply unit or an auxiliary equipment, this power source must comply with the standard EN-609501: 2006+A11/2009, and must be Safety Extra Low Voltage (SELV) with limited power capability.
Power supply input from the USB connector
The ST-LINK/V2-1 supports USB power management allowing to request more than 100 mA current to the host PC.
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All parts of the STM32 Nucleo board and shield can be powered from the ST-LINK USB connector CN1 (U5V or VBUS). Note that only the ST-LINK part is power supplied before the USB enumeration as the host PC only provides 100 mA to the board at that time. During the USB enumeration, the STM32 Nucleo board requires 300 mA of current to the Host PC. If the host is able to provide the required power, the targeted STM32 microcontroller is powered and the red LED LD3 is turned ON, thus the STM32 Nucleo board and its shield can consume a maximum of 300 mA current, not more. If the host is not able to provide the required current, the targeted STM32 microcontroller and the MCU part including the extension board are not power supplied. As a consequence the red LED LD3 remains turned OFF. In such case it is mandatory to use an external power supply as explained in the next chapter.
When the board is power supplied by USB (U5V) a jumper must be connected between pin 1 and pin 2 of JP5 as shown in Table 7.
JP1 is configured according to the maximum current consumption of the board when powered by USB (U5V). JP1 jumper can be set in case the board is powered by USB and maximum current consumption on U5V doesn't exceed 100mA (including an eventual extension board or Arduino Shield). In such condition USB enumeration will always succeed since no more than 100mA is requested to the PC. Possible configurations of JP1 are summarized in Table 5.
Jumper state
JP1 jumper OFF JP1 jumper ON
Table 5. JP1 configuration table
Power supply
Allowed current
USB power through CN1
300 mA max 100 mA max
Warning:
If the maximum current consumption of the NUCLEO and its extension boards exceeds 300 mA, it is mandatory to power the NUCLEO using an external power supply connected to E5V or VIN.
Note:
5.3.2
In case the board is powered by an USB charger, there is no USB enumeration, so the led LD3 remains set to OFF permanently and the target MCU is not powered. In this specific case the jumper JP1 needs to be set to ON, to allow target MCU to be powered anyway.
External power supply inputs: VIN and EV5
The external power sources VIN and EV5 are summarized in the Table 6. When the board is power supplied by VIN or E5V, the jumpers configuration must be the following:
Jumper on JP5 pin 2 and pin 3 Jumper removed on JP1
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Table 6. External power sources
Input power name
Connectors pins
Voltage range
Max current
Limitation
From 7 V to 12 V only and input current capability
is linked to input voltage:
VIN
CN6 pin 8
7 V to 12 V 800 mA 800 mA input current when Vin=7 V
CN7 pin 24
450 mA input current when 7 V<Vin (< or =) 9 V
250 mA input current when 9 V<Vin (< or =) 12 V
E5V
CN7 pin 6 4.75 V to 5.25 V 500 mA
-
Jumper
Table 7. Power-related jumper Description
U5V (ST-LINK VBUS) is used as power source when JP5 is set as shown below (Default setting)
89
(9
JP5 VIN or E5V is used as power source when JP5 is set as shown below.
89
(9
Using VIN or E5V as external power supply
VIN or E5V can be used as external power supply in case the current consumption of NUCLEO and extensions boards exceeds the allowed current on USB. In this condition it is still possible to use the USB for communication, for programming or debugging only, but it is mandatory to power supply the board first using VIN or E5V then connect the USB cable to the PC. Proceeding this way ensures that the enumeration occurs thanks to the external power source.
The following power sequence procedure must be respected: 1. Connect the jumper between pin 2 and pin 3 of JP5. 2. Check that JP1 is removed. 3. Connect the external power source to VIN or E5V. 4. Power on the external power supply 7 V< VIN < 12 V to VIN, or 5 V for E5V. 5. Check that LD3 is turned ON. 6. Connect the PC to USB connector CN1.
If this order is not respected, the board may be supplied by VBUS first then by VIN or E5V, and the following risks may be encountered:
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1. If more than 300 mA current is needed by the board, the PC may be damaged or the current supply can be limited by the PC. As a consequence the board is not powered correctly.
2. 300 mA is requested at enumeration (since JP1 must be OFF) so there is risk that the request is rejected and the enumeration does not succeed if the PC cannot provide such current. Consequently the board is not power supplied (LED LD3 remains OFF).
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5.3.3
External power supply input: + 3V3
It can be of interest to use the +3V3 (CN6 pin 4 or CN7 pin 12 and pin 16) directly as power input for instance in case the 3.3 V is provided by an extension board. When NUCLEO is power supplied by +3V3, the ST-LINK is not powered thus the programming and debug features are unavailable. The external power sources +3.3V is summarized in the Table 8.
Input power name
+3V3
Table 8. +3.3V eternal power source
Connectors pins Voltage range
Limitation
CN6 pin 4 CN7 pin 12 and pin 16
3 V to 3.6 V
Used when ST-LINK part of PCB is cut or SB2 and SB12 OFF
5.3.4
Two different configurations are possible to use +3V3 to power the board: · ST-LINK is removed (PCB cut), or · SB2 (3V3 regulator) & SB12 (NRST) are OFF.
External power supply output
When powered by USB, VIN or E5V, the +5V (CN6 pin 5 or CN7 pin 18) can be used as output power supply for an Arduino shield or an extension board. In this case, the maximum current of the power source specified in Table 6 needs to be respected.
The +3.3 V (CN6 pin 4 or CN7 pin 12 & 16) can be used also as power supply output. The current is limited by the maximum current capability of the regulator U4 (500 mA max).
5.4
LEDs
The tricolor LED (green, orange, red) LD1 (COM) provides information about ST-LINK communication status. LD1 default color is red. LD1 turns to green to indicate that communication is in progress between the PC and the ST-LINK/V2-1, with the following setup: · Slow blinking Red/Off: at power-on before USB initialization · Fast blinking Red/Off: after the first correct communication between the PC and ST-
LINK/V2-1 (enumeration) · Red LED On: when the initialization between the PC and ST-LINK/V2-1 is complete · Green LED On: after a successful target communication initialization · Blinking Red/Green: during communication with target · Green On: communication finished and successful. · Orange On: Communication failure
User LD2: the green LED is a user LED connected to Arduino signal D13 corresponding to MCU I/O PA5 (pin 21) or PB13 (pin 34) depending on the STM32 target. Please refer to Table 10 to Table 21. · When the I/O is HIGH value, the LED is on. · When the I/O is LOW, the LED is off.
LD3 PWR: the red LED indicates that the MCU part is powered and +5V power is available.
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5.5
Note:
Push buttons
B1 USER: the user button is connected to the I/O PC13 (pin 2) of the STM32 microcontroller.
B2 RESET: this push button is connected to NRST, and is used to RESET the STM32 microcontroller.
The blue and black plastic hats that are placed on the push buttons can be removed if necessary, for example when a shield or when an application board is plugged on top of NUCLEO. This will avoid pressure on the buttons and consequently a possible permanent target MCU RESET.
5.6
5.6.1
JP6 (IDD)
Jumper JP6, labeled IDD, is used to measure the STM32 microcontroller consumption by removing the jumper and by connecting an ammeter. · Jumper ON: STM32 microcontroller is powered (default). · Jumper OFF: an ammeter must be connected to measure the STM32 microcontroller
current. If there is no ammeter, STM32 microcontroller is not powered.OSC clock
OSC clock supply
There are four ways to configure the pins corresponding to external high-speed clock external high-speed clock (HSE): · MCO from ST-LINK: MCO output of ST-LINK MCU is used as input clock. This
frequency cannot be changed, it is fixed at 8 MHz and connected to PF0/PD0/PH0OSC_IN of STM32 microcontroller. The following configuration is needed: SB55 OFF SB16 and SB50 ON R35 and R37 removed · HSE oscillator on-board from X3 crystal (not provided): for typical frequencies and its capacitors and resistors, refer to STM32 microcontroller datasheet. Please refer to the AN2867 for oscillator design guide for STM32 microcontrollers. 9SL8000016AFXHF0 manufactured by Hong Kong X'tals Limited. The following configuration is needed: SB54 and SB55 OFF R35 and R37 soldered C33 and C34 soldered SB16 and SB50 OFF · Oscillator from external PF0/PD0/PH0: from an external oscillator through pin 29 of the CN7 connector. The following configuration is needed: SB55 ON SB50 OFF
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Note:
5.6.2
R35 and R37 removed · HSE not used: PF0/PD0/PH1 and PF1/PD1/PH1 are used as GPIO instead of Clock
The following configuration is needed: SB54 and SB55 ON SB16 and SB50 (MCO) OFF R35 and R37 removed
There are two possible default configurations of the HSE pins depending on the version of NUCLEO board hardware.
The board version MB1136 C-01 or MB1136 C-02 is mentioned on sticker placed on bottom side of the PCB.
The board marking MB1136 C-01 corresponds to a board, configured for HSE not used.
The board marking MB1136 C-02 (or higher) corresponds to a board, configured to use STLINK MCO as clock input.
For NUCLEO-L476RG the ST-Link MCO output is not connected to OSCIN to reduce power consumption in low power mode. Consequently NUCLEO-L476RG configuration corresponds HSE not used.
OSC 32 kHz clock supply
There are three ways to configure the pins corresponding to low-speed clock (LSE): · On-board oscillator: X2 crystal. Please refer to the AN2867 for oscillator design guide
for STM32 microcontrollers.ABS25-32.768KHZ-6-T manufactured by Abracon corporation. · Oscillator from external PC14: from external oscillator through the pin 25 of CN7 connector. The following configuration is needed: SB48 and SB49 ON R34 and R36 removed · LSE not used: PC14 and PC15 are used as GPIOs instead of low speed Clock. The following configuration is needed: SB48 and SB49 ON R34 and R36 removed
There are two possible default configurations of the LSE depending on the version of NUCLEO board hardware.
The board version MB1136 C-01 or MB1136 C-02 is mentioned on sticker placed on bottom side of the PCB.
The board marking MB1136 C-01 corresponds to a board configured as LSE not used.
The board marking MB1136 C-02 (or higher) corresponds to a board configured with onboard 32kHz oscillator.
The board marking MB1136 C-03 (or higher) corresponds to a board using new LSE crystal (ABS25) and C26, C31 & C32 value update.
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5.7
USART communication
The USART2 interface available on PA2 and PA3 of the STM32 microcontroller can be connected to ST-LINK MCU, STMicroelectronics Morpho connector or to Arduino connector. The choice can be changed by setting the related solder bridges. By default the USART2 communication between the target MCU and ST-LINK MCU is enabled in order to support Virtual Com Port for mbed (SB13 and SB14 ON, SB62 and SB63 OFF). If the communication between the target MCU PA2 (D1) or PA3 (D0) and shield or extension board is required, SB62 and SB63 should be ON, SB13 and SB14 should be OFF. In such case it possible to connect another USART to ST-LINK MCU using flying wires between Morpho connector and CN3. For instance on NUCLEO-F103RB it is possible to use USART3 available on PC10 (TX) & PC11 (RX). Two flying wires need to be connected as follow: · PC10 (USART3_TX) available on CN7 pin 1 to CN3 pin RX
· PC11 (USART3_RX) available on CN7 pin 2 to CN3 pin TX
5.8
Solder bridges
Bridge
State
(1)
Table 9. Solder bridges Description
SB54, SB55 (X3 crystal)(2)
SB3,5,7,9 (DEFAULT) SB4,6,8,10 (RESERVED)
SB48,49 (X2 crystal)(3)
SB17 (B1-USER)
SB12 (NRST)
SB15 (SWO)
SB11 (STM_RST)
SB1 (USB-5V)
X3, C33, C34, R35 and R37 provide a clock as shown in Chapter 7: Electrical OFF schematics PF0/PD0/PH0, PF1/PD1/PH1 are disconnected from CN7.
ON
PF0/PD0/PH0, PF1/PD1/PH1 are connected to CN12. (R35, R37 and SB50 must not be fitted).
ON Reserved, do not modify.
OFF Reserved, do not modify.
OFF
X2, C31, C32, R34 and R36 deliver a 32 kHz clock. PC14, PC15 are not connected to CN7.
ON PC14, PC15 are only connected to CN7. Remove only R34, R36
ON B1 push button is connected to PC13.
OFF B1 push button is not connected to PC13.
ON
The NRST signal of the CN4 connector is connected to the NRST pin of the STM32 MCU.
OFF
The NRST signal of the CN4 connector is not connected to the NRST pin of the STM MCU.
ON The SWO signal of the CN4 connector is connected to PB3.
OFF The SWO signal is not connected.
OFF No incidence on STM32F103CBT6 (ST-LINK MCU) NRST signal.
ON STM32F103CBT6 (ST-LINK MCU) NRST signal is connected to GND.
OFF USB power management is functional.
ON USB power management is disabled.
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Bridge
Table 9. Solder bridges (continued)
State
(1)
Description
SB2 (3.3 V)
ON Output of voltage regulator LD39050PU33R is connected to 3.3V. OFF Output of voltage regulator LD39050PU33R is not connected.
SB21 (LD2-LED)
ON Green user LED LD2 is connected to D13 of Arduino signal. OFF Green user LED LD2 is not connected.
SB56,SB51 (A4 and A5)
PC1 and PC0 (ADC in) are connected to A4 and A5 (pin 5 and pin 6) on ON Arduino connector CN8 and ST Morpho connector CN7. Thus SB46 and
SB52 should be OFF.
PC1 and PC0 (ADC in) are disconnected to A4 and A5 (pin 5 and pin 6) on OFF Arduino connector CN8 and ST Morpho connector CN7.
SB46,SB52 (I2C on A4 and A5)
PB9 and PB8 (I2C) are disconnected to A4 and A5 (pin 5 and pin 6) on OFF Arduino connector CN8 and ST Morpho connector CN7.
PB9 and PB8 (I2C) are connected to A4 and A5 (pin 5 and pin 6) on Arduino ON connector CN8 and ST Morpho connector CN7 as I2C signals. Thus SB56
and SB51 should be OFF.
SB45 (VBAT/VLCD)
ON VBAT or VLCD on STM32 MCU is connected to VDD. OFF VBAT or VLCD on STM32 MCU is not connected to VDD.
SB57 (VDDA/VREF+)
ON VDDA/VREF+ on STM32 MCU is connected to VDD.
OFF
VDDA/VREF+ on STM32 MCU is not connected to VDD and can be provided from pin 7 of CN10
SB62, SB63 (USART)
PA2 and PA3 on STM32 MCU are connected to D1 and D0 (pin 2 and pin 1) ON on Arduino connector CN9 and ST Morpho connector CN10 as USART
signals. Thus SB13 and SB14 should be OFF.
OFF
PA2 and PA3 on STM32 MCU are disconnected to D1 and D0 (pin 2 and pin 1) on Arduino connector CN9 and ST Morpho connector CN10.
SB13, SB14 (ST-LINK-USART)
PA2 and PA3 on STM32F103CBT6 (ST-LINK MCU) are disconnected to PA3 OFF and PA2 on STM32 MCU.
PA2 and PA3 on STM32F103CBT6 (ST-LINK MCU) are connected to PA3 ON and PA2 on STM32 MCU to have USART communication between them.
Thus SB61,SB62 and SB63 should be OFF.
SB16,SB50(MCO)(2)
MCO on STM32F103CBT6 (ST-LINK MCU) are disconnected to OFF PF0/PD0/PH0 on STM32 MCU.
MCO on STM32F103CBT6 (ST-LINK MCU) are connected to PF0/PD0/PH0 ON on STM32 MCU.
1. The default SBx state is shown in bold. 2. Default configuration depends on board version. Please refer to chapter 5.7.1 for details 3. Default configuration depends on board version. Please refer to chapter 5.7.2 for details.
All the other solder bridges present on the STM32 Nucleo board are used to configure several IOs and power supply pins for compatibility of features and pinout with STM32 MCU supported.
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All STM32 Nucleo boards are delivered with the solder-bridges configured according to the target MCU supported.
5.9
Extension connectors
The following figures show the signals connected by default to Arduino Uno Revision 3 connectors (CN5, CN6, CN8, CN9) and to STMicroelectronics Morpho connector (CN7 and CN10), for each STM32 Nucleo board.
Figure 8. NUCLEO-F030R8
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Hardware layout and configuration Figure 10. NUCLEO-F072RB
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Figure 12. NUCLEO-F103RB
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3& 3& 3& 89 1& 3$ 3$ 3% 3% *1' 3% 3% 3% 3% 3% $*1' 3& 1& 1&
0RUSKR
Figure 13. NUCLEO-F302R8
18&/(2)5
3& 3& 9'' %227
1& 1& 3$ 3$ 3$ *1' 3% 3& 3& 3& 3) 3) 9%$7 3& 3&
&1
&1
&1
3& 3' (9 *1' 1& 1& ,25() ,25() 5(6(7 5(6(7 9 9 9 9 *1' *1' *1' *1' 9,1 9,1 1& 3$ $ 3$ $ 3$ $ 3% $ 3& $ 3& $
$UGXLQR
3& ' 3% ' 3% $9'' $9'' *1' *1' ' 3% ' 3% ' 3% ' 3%
' 3& ' 3$
' 3$ ' 3% ' 3% ' 3% ' 3% ' 3$ ' 3$ ' 3$
&1 &1
&1
3& 3& 3& 89 1& 3$ 3$ 3% 3% *1' 3% 3% 3$ 3$ 3$ $*1' 3& 1& 1&
0RUSKR
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Hardware layout and configuration Figure 14. NUCLEO-F303RE
18&/(2)5(
3& 3& 9'' %227
1& 1& 3$ 3$ 3$ *1' 3% 3& 3& 3& 3) 3) 9%$7 3& 3&
&1
&1
&1
3& 3' (9 *1' 1& 1& ,25() ,25() 5(6(7 5(6(7 9 9 9 9 *1' *1' *1' *1' 9,1 9,1 1& 3$ $ 3$ $ 3$ $ 3% $ 3& $ 3& $
$UGXLQR
3& ' 3% ' 3% $9'' $9'' *1' *1' ' 3$ ' 3$ ' 3$ ' 3%
' 3& ' 3$
' 3$ ' 3% ' 3% ' 3% ' 3% ' 3$ ' 3$ ' 3$
&1 &1
&1
3& 3& 3& 89 1& 3$ 3$ 3% 3% *1' 3% 3% 3% 3% 3% $*1' 3& 1& 1&
0RUSKR
Figure 15. NUCLEO-F334R8
06Y9
18&/(2)5
3& 3& 9'' %227
1& 1& 3$ 3$ 3$ *1' 3% 3& 3& 3& 3) 3) 9%$7 3& 3&
&1
&1
&1
3& 3' (9 *1' 1& 1& ,25() ,25() 5(6(7 5(6(7 9 9 9 9 *1' *1' *1' *1' 9,1 9,1 1& 3$ $ 3$ $ 3$ $ 3% $ 3& $ 3& $
$UGXLQR
3& ' 3% ' 3% $9'' $9'' *1' *1' ' 3$ ' 3$ ' 3$ ' 3%
' 3& ' 3$
' 3$ ' 3% ' 3% ' 3% ' 3% ' 3$ ' 3$ ' 3$
&1 &1
&1
3& 3& 3& 89 1& 3$ 3$ 3% 3% *1' 3% 3% 3% 3% 3% $*1' 3& 1& 1&
0RUSKR
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Hardware layout and configuration
Figure 16. NUCLEO-F401RE
18&/(2)5(
3& 3& 9'' %227
1& 1& 3$ 3$ 3$ *1' 3% 3& 3& 3& 3+ 3+ 9%$7 3& 3&
&1
&1
&1
3& 3' (9 *1' 1& 1& ,25() ,25() 5(6(7 5(6(7 9 9 9 9 *1' *1' *1' *1' 9,1 9,1 1& 3$ $ 3$ $ 3$ $ 3% $ 3& $ 3& $
$UGXLQR
3& ' 3% ' 3% $9'' $9'' *1' *1' ' 3$ ' 3$ ' 3$ ' 3%
' 3& ' 3$
' 3$ ' 3% ' 3% ' 3% ' 3% ' 3$ ' 3$ ' 3$
0RUSKR
&1 &1
&1
3& 3& 3& 89 1& 3$ 3$ 3% 1& *1' 3% 3% 3% 3% 3% $*1' 3& 1& 1&
Figure 17. NUCLEO-F411RE
18&/(2)5(
3& 3& 9'' %227
1& 1& 3$ 3$ 3$ *1' 3% 3& 3& 3& 3+ 3+ 9%$7 3& 3&
&1
&1
&1
3& 3' (9 *1' 1& 1& ,25() ,25() 5(6(7 5(6(7 9 9 9 9 *1' *1' *1' *1' 9,1 9,1 1& 3$ $ 3$ $ 3$ $ 3% $ 3& $ 3& $
$UGXLQR
3& ' 3% ' 3% $9'' $9'' *1' *1' ' 3$ ' 3$ ' 3$ ' 3%
' 3& ' 3$
' 3$ ' 3% ' 3% ' 3% ' 3% ' 3$ ' 3$ ' 3$
0RUSKR
&1 &1
&1
3& 3& 3& 89 1& 3$ 3$ 3% 1& *1' 3% 3% 3% 3% 3% $*1' 3& 1& 1&
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Hardware layout and configuration Figure 18. NUCLEO-L053R8
18&/(2/5
3& 3& 9'' %227
1& 1& 3$ 3$ 3$ *1' 3% 3& 3& 3& 3+ 3+ 9/&' 3& 3&
&1
&1
&1
3& 3' (9 *1' 1& 1& ,25() ,25() 5(6(7 5(6(7 9 9 9 9 *1' *1' *1' *1' 9,1 9,1 1& 3$ $ 3$ $ 3$ $ 3% $ 3& $ 3& $
$UGXLQR
3& ' 3% ' 3% $9'' $9'' *1' *1' ' 3$ ' 3$ ' 3$ ' 3%
' 3& ' 3$
' 3$ ' 3% ' 3% ' 3% ' 3% ' 3$ ' 3$ ' 3$
&1 &1
&1
3& 3& 3& 89 1& 3$ 3$ 3% 3% *1' 3% 3% 3% 3% 3% $*1' 3& 1& 1&
0RUSKR
Figure 19. NUCLEO-L073RZ
06Y9
18&/(2/5=
3& 3& 9'' %227
1& 1& 3$ 3$ 3$ *1' 3% 3& 3& 3& 3+ 3+ 9/&' 3& 3&
&1
&1
&1
3& 3' (9 *1' 1& 1& ,25() ,25() 5(6(7 5(6(7 9 9 9 9 *1' *1' *1' *1' 9,1 9,1 1& 3$ $ 3$ $ 3$ $ 3% $ 3& $ 3& $
$UGXLQR
3& ' 3% ' 3% $9'' $9'' *1' *1' ' 3$ ' 3$ ' 3$ ' 3%
' 3& ' 3$
' 3$ ' 3% ' 3% ' 3% ' 3% ' 3$ ' 3$ ' 3$
&1 &1
&1
3& 3& 3& 89 1& 3$ 3$ 3% 3% *1' 3% 3% 3% 3% 3% $*1' 3& 1& 1&
0RUSKR
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Figure 20. NUCLEO-L152RE
18&/(2/5(
3& 3& 9'' %227
1& 1& 3$ 3$ 3$ *1' 3% 3& 3& 3& 3+ 3+ 9/&' 3& 3&
&1
&1
&1
3& 3' (9 *1' 1& 1& ,25() ,25() 5(6(7 5(6(7 9 9 9 9 *1' *1' *1' *1' 9,1 9,1 1& 3$ $ 3$ $ 3$ $ 3% $ 3& $ 3& $
$UGXLQR
3& ' 3% ' 3% $9'' $9'' *1' *1' ' 3$ ' 3$ ' 3$ ' 3%
' 3& ' 3$
' 3$ ' 3% ' 3% ' 3% ' 3% ' 3$ ' 3$ ' 3$
&1 &1
&1
3& 3& 3& 89 1& 3$ 3$ 3% 3% *1' 3% 3% 3% 3% 3% $*1' 3& 1& 1&
0RUSKR
Figure 21. NUCLEO-L476RG
18&/(2/5*
3& 3& 9'' %227
1& 1& 3$ 3$ 3$ *1' 3% 3& 3& 3& 3+ 3+ 9%$7 3& 3&
&1
&1
&1
3& 3' (9 *1' 1& 1& ,25() ,25() 5(6(7 5(6(7 9 9 9 9 *1' *1' *1' *1' 9,1 9,1 1& 3$ $ 3$ $ 3$ $ 3% $ 3& $ 3& $
$UGXLQR
3& ' 3% ' 3% $9'' $9'' *1' *1' ' 3$ ' 3$ ' 3$ ' 3%
' 3& ' 3$
' 3$ ' 3% ' 3% ' 3% ' 3% ' 3$ ' 3$ ' 3$
&1 &1
&1
3& 3& 3& 89 1& 3$ 3$ 3% 3% *1' 3% 3% 3% 3% 3% $*1' 3& 1& 1&
0RUSKR
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Hardware layout and configuration Figure 22. NUCLEO-F446RE
18&/(2)5(
W W s KKd
E E W W W 'E W W W W W, W, sd W W
E
E
E
W W s 'E E /KZ& Z^d s s 'E 'E s/E E W W W W W W
E /KZ& Z^d s s 'E 'E s/E
Z
s 'E
W W W s 'E W W W W W W W W W W W W W W
DZZ
E
E
E
W W W hs E W W W E 'E W W W W W 'E W E E
Figure 23. NUCLEO-F410RB
18&/(2)5%
3& 3& 9'' %227
1& 1& 3$ 3$ 3$ *1' 3% 3& 3& 3& 3+ 3+ 9%$7 3& 3&
&1
&1
&1
3& 3% (9 *1' 1& 1& ,25() ,25() 5(6(7 5(6(7 9 9 9 9 *1' *1' *1' *1' 9,1 9,1 1& 3$ $ 3$ $ 3$ $ 3% $ 3& $ 3& $
$UGXLQR
3& ' 3% ' 3% $9'' $9'' *1' *1' ' 3$ ' 3$ ' 3$ ' 3%
' 3& ' 3$
' 3$ ' 3% ' 3% ' 3% ' 3% ' 3$ ' 3$ ' 3$
0RUSKR
&1 &1
&1
3& 3& 3& 89 1& 3$ 3$ 3% 1& *1' 3% 3% 3% 3% 3% $*1' 3& 1& 1&
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5.10
Caution:
Arduino connectors
CN5, CN6, CN8 and CN9 are female connectors compatible with Arduino standard. Most shields designed for Arduino can fit to the STM32 Nucleo boards.
The Arduino connectors on STM32 Nucleo board support the Arduino Uno Revision 3.
For compatibility with Arduino Uno Revision 1, apply the following modifications: · SB46 and SB52 should be ON, · SB51 and SB56 should be OFF to connect I2C on A4 (pin 5) and A5 (pin 6 of CN8). The IOs of STM32 microcontroller are 3.3 V compatible instead of 5 V for Arduino Uno.
Table 10 to Table 21 show the pin assignment of each main STM32 microcontroller on Arduino connectors.
Table 10. Arduino connectors on NUCLEO-F030R8, NUCLEO-F070RB, NUCLEO-F072RB, NUCLEO-F091RC
CN No. Pin No. Pin name
MCU pin
Function
Left connectors
1
2
3
CN6
4
power
5
6
7
8
1
2
CN8
3
analog
4
5
6
NC IOREF RESET +3V3
+5V GND GND VIN A0 A1 A2 A3 A4 A5
NRST PA0 PA1 PA4 PB0 PC1 or PB9(1) PC0 or PB8(1)
3.3V Ref RESET 3.3V input/output 5V output Ground Ground Power input ADC_IN0 ADC_IN1 ADC_IN4 ADC_IN8 ADC_IN11 (PC1) or I2C1_SDA (PB9) ADC_IN10 (PC0) or I2C1_SCL (PB8)
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Hardware layout and configuration
Table 10. Arduino connectors on NUCLEO-F030R8, NUCLEO-F070RB, NUCLEO-F072RB, NUCLEO-F091RC (continued)
CN No. Pin No. Pin name
MCU pin
Function
Right connect ors
10
D15
PB8
I2C1_SCL
9
D14
PB9
I2C1_SDA
8
AREF
-
AVDD
7
GND
-
Ground
CN5
6
D13
PA5
digital
5
D12
PA6
SPI1_SCK SPI1_MISO
4
D11
PA7
TIM17_CH1 or SPI1_MOSI
3
D10
PB6
TIM16_CH1N or SPI1_CS
2
D9
PC7
TIM3_CH2
1
D8
PA9
-
8
D7
7
D6
PA8 PB10
TIM2_CH3(2)
6
D5
PB4
TIM3_CH1
CN9
5
D4
PB5
digital
4
D3
PB3
TIM2_CH2(3)
3
D2
PA10
-
2
D1
PA2
USART2_TX
1
D0
PA3
USART2_RX
1. Please refer to Table 9: Solder bridges for details.
2. Warning: PWM is not supported by D6 on STM32F030 and STM32F070 since the timer is not available on PB10.
3. Warning: PWM is not supported by D3 on STM32F030 and STM32F070 since timer is not available on PB3.
Table 11. Arduino connectors on NUCLEO-F103RB
CN No. Pin No. Pin name
MCU pin
Function
Left connectors
1
2
3
CN6 power
4
5
6
7
NC IOREF RESET +3V3
+5V GND GND
NRST -
3.3V Ref RESET 3.3V input/output 5V output Ground Ground
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Table 11. Arduino connectors on NUCLEO-F103RB (continued)
CN No. Pin No. Pin name
MCU pin
Function
CN6 power
8
1
2
CN8
3
analog
4
5
6
VIN
-
Power input
A0
PA0
ADC_0
A1
PA1
ADC_1
A2
PA4
ADC_4
A3
PB0
ADC_8
A4
PC1 or PB9(1)
ADC_11 (PC1) or I2C1_SDA (PB9)
A5
PC0 or PB8(1)
ADC_10 (PC0) or I2C1_SCL (PB8)
Right connectors
10
9
8
7
CN5
6
digital
5
4
3
2
1
8
7
6
CN9
5
digital
4
3
2
1
D15 D14 AREF GND D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
PB8 PB9
PA5 PA6 PA7 PB6 PC7 PA9 PA8 PB10 PB4 PB5 PB3 PA10 PA2 PA3
I2C1_SCL I2C1_SDA
AVDD Ground SPI1_SCK SPI1_MISO TIM3_CH2 or SPI1_MOSI TIM4_CH1 or SPI1_CS TIM3_CH2
TIM2_CH3 TIM3_CH1 TIM2_CH2 USART2_TX USART2_RX
1. Please refer to Table 9: Solder bridges for detail.
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Table 12. Arduino connectors on NUCLEO-F302R8
CN No. Pin No. Pin name
MCU pin
Function
Left connectors
1
2
3
CN6
4
Power
5
6
7
8
1
2
CN8
3
Analog
4
5
6
Right connectors
NC IOREF RESET +3V3
+5V GND GND VIN A0 A1 A2 A3 A4 A5
NRST PA0 PA1 PA4 PB0 PC1 or PB9(1) PC0 or PB8(1)
3.3V Ref RESET 3.3V input/output 5V output Ground Ground Power input ADC_IN1 ADC_IN2 ADC_IN5 ADC_IN11 ADC_IN7 (PC1) or I2C1_SDA (PB9) ADC_IN6 (PC0) or I2C1_SCL (PB8)
10
D15
PB8
9
D14
PB9
8
AREF
-
7
GND
-
CN5
6
D13
digital
5
D12
PB13 PB14
4
D11
PB15
3
D10
PB6
2
D9
PC7
1
D8
PA9
8
D7
PA8
7
D6
PB10
6
D5
PB4
CN9
5
D4
PB5
digital
4
D3
PB3
3
D2
PA10
2
D1
PA2
1
D0
PA3
1. Please refer to Table 9: Solder bridges for details.
I2C1_SCL I2C1_SDA
AVDD Ground SPI2_SCK SPI2_MISO TIM15_CH2 or SPI2_MOSI TIM16_CH1N or SPI2_CS
TIM2_CH3 TIM16_CH1 TIM2_CH2 USART2_TX USART2_RX
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Warning: PWM is not supported by D9 on STM32F302 since the timer is not available on PC7.
Table 13. Arduino connectors on NUCLEO-F303RE
CN No. Pin No. Pin name
MCU pin
Function
Left connectors
1
2
3
CN6
4
Power
5
6
7
8
1
2
3
CN8
4
Analog
5
NC IOREF RESET +3V3
+5V GND GND VIN A0 A1 A2 A3
A4
NRST PA0 PA1 PA4 PB0
PC1 or PB9(1)
3.3V Ref RESET 3.3V input/output 5V output Ground Ground Power input ADC1_IN1 ADC1_IN2 ADC2_IN1 ADC3_IN12
ADC12_IN7 (PC1) or I2C1_SDA (PB9)
6
A5
PC0 or PB8(1)
ADC12_IN6 (PC0) or I2C1_SCL (PB8)
Right connectors
10
D15
PB8
9
D14
PB9
8
AREF
-
7
GND
-
CN5
6
D13
PA5
Digital
5
D12
PA6
4
D11
PA7
3
D10
PB6
2
D9
PC7
1
D8
PA9
I2C1_SCL I2C1_SDA
AVDD Ground SPI1_SCK SPI1_MISO TIM17_CH1 or SPI1_MOSI TIM4_CH1 or SPI1_CS TIM3_CH2
-
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Table 13. Arduino connectors on NUCLEO-F303RE (continued)
CN No. Pin No. Pin name
MCU pin
Function
8
D7
7
D6
6
D5
CN9
5
D4
Digital
4
D3
3
D2
2
D1
PA8 PB10 PB4 PB5 PB3 PA10 PA2
TIM2_CH3 TIM3_CH1
TIM2_CH2
USART2_TX
1. Please refer to Table 9: Solder bridges or details.
Table 14. Arduino connectors on NUCLEO-F334R8
CN No. Pin No. Pin name
MCU pin
Function
Left connectors
1
2
3
CN6
4
power
5
6
7
8
1
2
CN8
3
analog
4
5
6
Right connectors
10
9
8
7
CN5 digital
6
5
4
3
2
NC IOREF RESET +3V3
+5V GND GND VIN A0 A1 A2 A3 A4 A5
D15 D14 AREF GND D13 D12 D11 D10 D9
NRST PA0 PA1 PA4 PB0 PC1 or PB9(1) PC0 or PB8(1)
PB8 PB9
PA5 PA6 PA7 PB6 PC7
3.3V Ref RESET 3.3V input/output 5V output Ground Ground Power input ADC1_IN1 ADC1_IN2 ADC2_IN1 ADC1_IN11 ADC_IN7 (PC1) or I2C1_SDA (PB9) ADC_IN6 (PC0) or I2C1_SCL (PB8)
I2C1_SCL I2C1_SDA
AVDD Ground SPI1_SCK SPI1_MISO TIM17_CH1 or SPI1_MOSI TIM16_CH1N or SPI1_CS TIM3_CH2
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Table 14. Arduino connectors on NUCLEO-F334R8 (continued)
CN No. Pin No. Pin name
MCU pin
Function
CN5
digital
1
D8
PA9
-
8
D7
7
D6
6
D5
CN9
5
D4
digital
4
D3
3
D2
2
D1
1
D0
PA8 PB10 PB4 PB5 PB3 PA10 PA2 PA3
TIM2_CH3 TIM3_CH1
TIM2_CH2
USART2_TX USART2_RX
1. Please refer to Table 9: Solder bridges for details.
Table 15. Arduino connectors on NUCLEO-F401RE, NUCLEO-F411RE
CN No. Pin No. Pin name
MCU pin
Function
Left connectors
1
2
3
CN6
4
power
5
6
7
8
1
2
CN8
3
analog
4
5
6
Right connectors
10
9
CN5 digital
8
7
6
NC IOREF RESET +3V3
+5V GND GND VIN A0 A1 A2 A3 A4 A5
D15 D14 AREF GND D13
NRST PA0 PA1 PA4 PB0 PC1 or PB9(1) PC0 or PB8(1)
PB8 PB9
PA5
3.3V Ref RESET 3.3V input/output 5V output Ground Ground Power input ADC1_0 ADC1_1 ADC1_4 ADC1_8 ADC1_11 (PC1) or I2C1_SDA (PB9) ADC1_10 (PC0) or I2C1_SCL (PB8)
I2C1_SCL I2C1_SDA
AVDD Ground SPI1_SCK
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Table 15. Arduino connectors on NUCLEO-F401RE, NUCLEO-F411RE (continued)
CN No. Pin No. Pin name
MCU pin
Function
5
D12
PA6
4
D11
PA7
CN5 digital
3
D10
PB6
2
D9
PC7
1
D8
PA9
8
D7
PA8
7
D6
PB10
6
D5
PB4
CN9
5
D4
PB5
digital
4
D3
PB3
3
D2
PA10
2
D1
PA2
1
D0
PA3
1. Please refer to Table 9: Solder bridges for details.
SPI1_MISO TIM1_CH1N or SPI1_MOSI
TIM4_CH1 or SPI1_CS TIM3_CH2 TIM2_CH3 TIM3_CH1 TIM2_CH2 USART2_TX
USART2_RX
Table 16. Arduino connectors on NUCLEO-L053R8
Connect or No.
Pin No.
Pin name
MCU pin
Function
Left connectors
1
2
3
CN6
4
power
5
6
7
8
1
2
CN8
3
analog
4
5
6
Right connectors
NC IOREF RESET +3V3
+5V GND GND VIN A0 A1 A2 A3 A4 A5
NRST PA0 PA1 PA4 PB0 PC1 or PB9(1) PC0 or PB8(1)
3.3V Ref RESET 3.3V input/output 5V output Ground Ground Power input ADC_IN0 ADC_IN1 ADC_IN4 ADC_IN8 ADC_IN11 (PC1) or I2C1_SDA (PB9) ADC_IN10 (PC0) or I2C1_SCL (PB8)
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Table 16. Arduino connectors on NUCLEO-L053R8 (continued)
Connect or No.
Pin No.
Pin name
MCU pin
Function
10
9
8
7
CN5
6
digital
5
4
3
2
1
8
7
6
CN9
5
digital
4
3
2
1
D15 D14 AREF GND D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
PB8 PB9
PA5 PA6 PA7 PB6 PC7 PA9 PA8 PB10 PB4 PB5 PB3 PA10 PA2 PA3
I2C1_SCL I2C1_SDA
AVDD Ground SPI1_SCK SPI1_MISO TIM12_CH2 or SPI1_MOSI SPI1_CS TIM12_CH2
TIM2_CH3 TIM12_CH1 TIM2_CH2 USART2_TX USART2_RX
1. Please refer to Table 9: Solder bridges for details.
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Warning: PWM is not supported by D10 on STM32L053 since the timer is not available on PB6.
Table 17. Arduino connectors on NUCLEO-L073RZ
CN No. Pin No. Pin name
MCU pin
Function
Left connectors
1
2
3
CN6
4
power
5
6
7
8
NC IOREF RESET +3V3
+5V GND GND VIN
NRST -
3.3V Ref RESET 3.3V input/output 5V output Ground Ground Power input
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Table 17. Arduino connectors on NUCLEO-L073RZ (continued)
CN No. Pin No. Pin name
MCU pin
Function
1
2
CN8
3
analog
4
5
6
A0
PA0
ADC_IN0
A1
PA1
ADC_IN1
A2
PA4
ADC_IN4
A3
PB0
ADC_IN8
A4
PC1 or PB9(1)
ADC_IN11 (PC1) or I2C1_SDA (PB9)
A5
PC0 or PB8(1)
ADC_IN10 (PC0) or I2C1_SCL (PB8)
Right connectors
10
D15
PB8
9
D14
PB9
8
AREF
-
7
GND
-
CN5
6
D13
PA5
digital
5
D12
PA6
4
D11
PA7
3
D10
PB6
2
D9
PC7
1
D8
PA9
8
D7
PA8
7
D6
PB10
6
D5
PB4
CN9
5
D4
PB5
digital
4
D3
PB3
3
D2
PA10
2
D1
PA2
1
D0
PA3
1. Please refer to Table 9: Solder bridges for details.
I2C1_SCL I2C1_SDA
AVDD Ground SPI1_SCK SPI1_MISO TIM22_CH2 or SPI1_MOSI SPI1_CS TIM3_CH2
TIM2_CH3 TIM3_CH1 TIM2_CH2 USART2_TX USART2_RX
Warning: PWM is not supported by D10 on STM32L073 since the timer is not available on PB6.
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Table 18. Arduino connectors on NUCLEO-F446RE
CN No. Pin No. Pin name
MCU pin
Function
Left connectors
1
2
3
CN6
4
power
5
6
7
8
1
2
CN8
3
analog
4
5
6
Right connectors
NC IOREF RESET +3V3
+5V GND GND VIN A0 A1 A2 A3 A4 A5
NRST PA0 PA1 PA4 PB0 PC1 or PB9(1) PC0 or PB8(1)
3.3V Ref RESET 3.3V input/output 5V output Ground Ground Power input ADC123_IN0 ADC123_IN1 ADC12_IN4 ADC12_IN8 ADC123_IN11 (PC1) or I2C1_SDA (PB9) ADC123_IN10 (PC0) or I2C1_SCL (PB8)
10
D15
PB8
9
D14
PB9
8
AREF
-
7
GND
-
CN5
6
D13
PA5
digital
5
D12
PA6
4
D11
PA7
3
D10
PB6
2
D9
PC7
1
D8
PA9
8
D7
PA8
7
D6
PB10
6
D5
PB4
CN9
5
D4
PB5
digital
4
D3
PB3
3
D2
PA10
2
D1
PA2
1
D0
PA3
1. Please refer to Table 9: Solder bridges for details.
I2C1_SCL I2C1_SDA
AVDD Ground SPI1_SCK SPI1_MISO TIM14_CH1 || SPI1_MOSI TIM4_CH1 || SPI1_CS TIM8_CH2
TIM2_CH3 TIM3_CH1 TIM2_CH2 USART2_TX USART2_RX
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Table 19. Arduino connectors on NUCLEO-F410RB
Pin No.
Pin name
MCU pin
Function
Left connectors
1
2
3
CN6
4
power
5
6
7
8
1
2
CN8
3
analog
4
5
6
NC IOREF RESET +3V3
+5V GND GND VIN A0 A1 A2 A3 A4 A5
NRST PA0 PA1 PA4 PB0 PC1 or PB9(1) PC0 or PB8(1)
3.3V Ref RESET 3.3V input/output 5V output Ground Ground Power input ADC1_0 ADC1_1 ADC1_4 ADC1_8 ADC1_11 (PC1) or I2C1_SDA (PB9) ADC1_10 (PC0) or I2C1_SCL (PB8)
Right connectors
10
9
8
7
CN5
6
digital
5
4
3
2
1
8
7
6
CN9
5
digital
4
3
2
1
PB8 PB9
PA5 PA6 PA7 PB6 PC7 PA9 PA8 PB10 PB4 PB5 PB3 PA10 PA2 PA3
D15 D14 AREF GND D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
I2C1_SCL I2C1_SDA
AVDD Ground SPI1_SCK SPI1_MISO TIM1_CH1N || SPI1_MOSI SPI1_CS
USART2_TX USART2_RX
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1. Please refer to Table 9: Solder bridges for details.
Warning:
PWM is not supported by D3, D5, D6, D9 and D10 on STM32F410RB since timer is not available on PB6, PC7, PB10, PB4, PB3.
Table 20. Arduino connectors on NUCLEO-L152RE
CN No. Pin No. Pin name
MCU pin
Function
Left connectors
1
2
3
CN6
4
power
5
6
7
8
1
2
CN8
3
analog
4
5
6
Right connectors
10
9
8
7
CN5
6
digital
5
4
3
2
1
NC IOREF RESET +3V3
+5V GND GND VIN A0 A1 A2 A3 A4 A5
D15 D14 AREF GND D13 D12 D11 D10 D9 D8
NRST PA0 PA1 PA4 PB0 PC1 or PB9(1) PC0 or PB8(1)
3.3V Ref RESET 3.3V input/output 5V output Ground Ground Power input ADC_IN0 ADC_IN1 ADC_IN4 ADC_IN8 ADC_IN11 (PC1) or I2C1_SDA (PB9) ADC_IN10 (PC0) or I2C1_SCL (PB8)
PB8
I2C1_SCL
PB9
I2C1_SDA
-
AVDD
-
Ground
PA5
SPI1_SCK
PA6
SPI1_MISO
PA7
TIM11_CH1 or SPI1_MOSI
PB6
TIM4_CH1 or SPI1_CS
PC7
TIM3_CH2
PA9
-
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Table 20. Arduino connectors on NUCLEO-L152RE (continued)
CN No. Pin No. Pin name
MCU pin
Function
8
D7
PA8
7
D6
PB10
6
D5
PB4
CN9
5
D4
PB5
digital
4
D3
PB3
3
D2
PA10
2
D1
PA2
1
D0
PA3
1. Please refer to Table 9: Solder bridges for details.
TIM2_CH3 TIM3_CH1
TIM2_CH2
USART2_TX USART2_RX
Table 21. Arduino connectors on NUCLEO-L476RG
CN No. Pin No. Pin name
MCU pin
Function
Left connectors
1
2
3
CN6
4
power
5
6
7
8
1
2
CN8
3
analog
4
5
6
Right connectors
10
9
8
CN5
7
digital
6
5
4
3
NC IOREF RESET +3V3
+5V GND GND VIN A0 A1 A2 A3 A4 A5
D15 D14 AREF GND D13 D12 D11 D10
NRST PA0 PA1 PA4 PB0 PC1 or PB9(1) PC0 or PB8(1)
3.3V Ref RESET 3.3V input/output 5V output Ground Ground Power input ADC12_IN5 ADC12_IN6 ADC12_IN9 ADC12_IN15 ADC123_IN2 (PC1) or I2C1_SDA (PB9) ADC123_IN1 (PC0) or I2C1_SCL (PB8)
PB8
I2C1_SCL
PB9
I2C1_SDA
-
AVDD
-
Ground
PA5
SPI1_SCK
PA6
SPI1_MISO
PA7
TIM17_CH1 or SPI1_MOSI
PB6
TIM4_CH1 or SPI1_CS
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Table 21. Arduino connectors on NUCLEO-L476RG (continued)
CN No. Pin No. Pin name
MCU pin
Function
CN5
2
D9
PC7
digital
1
D8
PA9
8
D7
PA8
7
D6
PB10
6
D5
PB4
CN9
5
D4
PB5
digital
4
D3
PB3
3
D2
PA10
2
D1
PA2
1
D0
PA3
1. Please refer to Table 9: Solder bridges for details.
TIM3_CH2 -
TIM2_CH3 TIM3_CH1
TIM2_CH2
USART2_TX USART2_RX
5.11
STMicroelectronics Morpho connector
The STMicroelectronics Morpho connector consists in male pin headers (CN7 and CN10) accessible on both sides of the board. They can be used to connect the STM32 Nucleo board to an extension board or a prototype/wrapping board placed on top or on bottom side of the STM32 Nucleo board. All signals and power pins of the MCU are available on STMicroelectronics Morpho connector. This connector can also be probed by an oscilloscope, logical analyzer or voltmeter.
Table 22 to Table 30 show the pin assignment of each main MCU on STMicroelectronics Morpho connector.
Table 22. STMicroelectronics Morpho connector on NUCLEO-F030R8
CN7 odd pins
CN7 even pins
CN10 odd pins
CN10 even pins
Pin No.
1 3 5 7 9 11 13 15 17 19 21 23
Name
PC10 PC12 VDD BOOT0(1) PF6 PF7 PA13 PA14 PA15 GND PB7 PC13(3)
Name
PC11 PD2 E5V GND
IOREF RESET +3V3
+5V GND GND VIN
Pin No.
2 4 6 8 10 12 14 16 18 20 22 24
Pin No.
1 3 5 7 9 11 13 15 17 19 21 23
Name
PC9 PB8 PB9 AVDD GND PA5 PA6 PA7 PB6 PC7 PA9 PA8
Name
PC8 PC6 PC5 U5V(2)
PA12 PA11 PB12 PB11 GND PB2 PB1
Pin No.
2 4 6 8 10 12 14 16 18 20 22 24
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Table 22. STMicroelectronics Morpho connector on NUCLEO-F030R8 (continued)
CN7 odd pins
CN7 even pins
CN10 odd pins
CN10 even pins
Pin No.
Name
Name
Pin No. Pin No. Name
Name Pin No.
25
PC14(3)
-
26
25
PB10
PB15
26
27
PC15
PA0
28
27
PB4
PB14
28
29
PF0
PA1
30
29
PB5
PB13
30
31
PF1
PA4
32
31
PB3
AGND
32
33
VBAT
PB0
34
33
PA10
PC4
34
35
PC2
PC1 or PB9(4)
36
35
PA2
PF5
36
37
PC3
PC0 or PB8(4)
38
37
PA3
PF4
38
1. Default state of BOOT0 is 0. It can be set to 1 when a jumper is on pin5-7 of CN7.Two unused jumpers are available on CN11 and CN12 (bottom side of the board).
2. U5V is 5 V power from ST-LINK/V2-1 USB connector and it rises before +5V.
3. PA13 and PA14 share with SWD signals connected to ST-LINK/V2-1, it is not recommend to use them as IO pins if ST-LINK part is not cut.
4. Please refer to Table 9: Solder bridges for detail
Table 23. STMicroelectronics Morpho connector on NUCLEO-F070RB
CN7 odd pins
CN7 even pins
CN10 odd pins
CN10 even pins
Pin No.
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33
Name
PC10 PC12 VDD BOOT0(1)
PA13(3) PA14(3) PA15 GND PB7 PC13 PC14 PC15 PF0 PF1 VDD
Name
PC11 PD2 E5V GND
IOREF RESET +3V3
+5V GND GND VIN
PA0 PA1 PA4 PB0
Pin No.
2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34
Pin No.
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33
Name
PC9 PB8 PB9 AVDD GND PA5 PA6 PA7 PB6 PC7 PA9 PA8 PB10 PB4 PB5 PB3 PA10
Name
PC8 PC6 PC5 U5V(2)
PA12 PA11 PB12 PB11 GND PB2 PB1 PB15 PB14 PB13 AGND PC4
Pin No.
2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34
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Table 23. STMicroelectronics Morpho connector on NUCLEO-F070RB (continued)
CN7 odd pins
CN7 even pins
CN10 odd pins
CN10 even pins
Pin No.
Name
Name
Pin No. Pin No. Name
Name Pin No.
35
PC2
PC1 or PB9(4)
36
35
PA2
-
36
37
PC3
PC0 or PB8(4)
38
37
PA3
-
38
1. Default state of BOOT0 is 0. It can be set to 1 when a jumper is on pin5-7 of CN7.
2. U5V is 5 V power from ST-LINK/V2-1 USB connector and it rises before +5V.
3. PA13 and PA14 share with SWD signals connected to ST-LINK/V2-1, it is not recommend to use them as IO pins if ST-LINK part is not cut.
4. Please refer to Table 9: Solder bridges for detail
Table 24. STMicroelectronics Morpho connector on
NUCLEO-F072RB, NUCLEO-F091RC, NUCLEO-F303RE, NUCLEO-F334R8
CN7 odd pins
CN7 even pins
CN10 odd pins
CN10 even pins
Pin No.
Name
Name
Pin No. Pin No. Name
Name Pin No.
1
PC10
PC11
2
1
PC9
PC8
2
3
PC12
PD2
4
3
PB8
PC6
4
5
VDD
E5V
6
7
BOOT0(1)(2)
GND
8
5
PB9
PC5
6
7
AVDD
U5V(3)
8
9
-
-
10
9
GND
-
10
11
-
IOREF
12
13
PA13(4)
RESET
14
15
PA14(4)
+3V3
16
11
PA5
PA12
12
13
PA6
PA11
14
15
PA7
PB12
16
17
PA15
+5V
18
17
PB6
PB11
18
19
GND
GND
20
19
PC7
GND
20
21
PB7
GND
22
21
PA9
PB2
22
23
PC13
VIN
24
23
PA8
PB1
24
25
PC14
-
26
25
PB10
PB15
26
27
PC15
PA0
28
27
PB4
PB14
28
29
PF0
PA1
30
29
PB5
PB13
30
31
PF1
PA4
32
31
PB3
AGND
32
33
VBAT
PB0
34
33
PA10
PC4
34
35
PC2
PC1 or PB9(5)
36
35
PA2
-
36
37
PC3
PC0 or PB8(5)
38
37
PA3
-
38
1. Default state of BOOT0 is 0. It can be set to 1 when a jumper is on pin5-7 of CN7.Two unused jumpers are available on CN11 and CN12 (bottom side of the board).
2. CN7 pin 7 (BOOT0) can be configured by engineering byte as PF11 on NUCLEO-F091RC.
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3. U5V is 5 V power from ST-LINK/V2-1 USB connector and it rises before +5V.
4. PA13 and PA14 share with SWD signals connected to ST-LINK/V2-1, it is not recommended to use them as IO pins if ST-LINK part is not cut.
5. Please refer to Table 9: Solder bridges for detail.
Table 25. STMicroelectronics Morpho connector on NUCLEO-F103RB
CN7 odd pins
CN7 even pins
CN10 odd pins
CN10 even pins
Pin No. Name
Name Pin No. Pin No. Name
Name Pin No.
1
PC10
PC11
2
1
PC9
PC8
2
3
PC12
PD2
4
3
PB8
PC6
4
5
VDD
E5V
6
7
BOOT0(1)
GND
8
5
PB9
PC5
6
7
AVDD
U5V(2)
8
9
-
-
10
9
GND
-
10
11
-
IOREF
12
13
PA13(3)
RESET
14
15
PA14(3)
+3V3
16
11
PA5
PA12
12
13
PA6
PA11
14
15
PA7
PB12
16
17
PA15
+5V
18
17
PB6
PB11
18
19
GND
GND
20
19
PC7
GND
20
21
PB7
GND
22
21
PA9
PB2
22
23
PC13
VIN
24
23
PA8
PB1
24
25
PC14
-
26
25
PB10
PB15
26
27
PC15
PA0
28
27
PB4
PB14
28
29
PD0
PA1
30
29
PB5
PB13
30
31
PD1
PA4
32
31
PB3
AGND
32
33
VBAT
PB0
34
33
PA10
PC4
34
35
PC2
PC1 or PB9(4)
36
35
PA2
-
36
37
PC3
PC0 or PB8(4)
38
37
PA3
-
38
1. The default state of BOOT0 is 0. It can be set to 1 when a jumper is on pin5-7 of CN7.Two unused jumpers are available on CN11 and CN12 (bottom side of the board).
2. U5V is 5 V power from ST-LINK/V2-1 USB connector and it rises before +5 V
3. PA13 and PA14 share with SWD signals connected to ST-LINK/V2-1, it is not recommended to use them as IO pins if ST-LINK part is not cut.
4. Please refer to Table 9: Solder bridges for detail
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Table 26. STMicroelectronics Morpho connector on NUCLEO-F302R8
CN7 odd pins
CN7 even pins
CN10 odd pins
CN10 even pins
Pin No.
Name
Name
Pin No. Pin No. Name
Name Pin No.
1
PC10
PC11
2
3
PC12
PD2
4
5
VDD
E5V
6
7
BOOT0(1)
GND
8
9
-
-
10
11
-
IOREF
12
13
PA13(3)
RESET
14
15
PA14(3)
+3V3
16
17
PA15
+5V
18
19
GND
GND
20
21
PB7
GND
22
23
PC13
VIN
24
25
PC14
-
26
27
PC15
PA0
28
29
PF0
PA1
30
31
PF1
PA4
32
33
VBAT
PB0
34
35
PC2
PC1 or PB9(4)
36
37
PC3
PC0 or PB8(4)
38
1
PC9
PC8
2
3
PB8
PC6
4
5
PB9
PC5
6
7
AVDD
U5V(2)
8
9
GND
-
10
11
PB13
PA12
12
13
PB14
PA11
14
15
PB15
PB12
16
17
PB6
PB11
18
19
PC7
GND
20
21
PA9
PB2
22
23
PA8
PB1
24
25
PB10
PA7
26
27
PB4
PA6
28
29
PB5
PA5
30
31
PB3
AGND
32
33
PA10
PC4
34
35
PA2
-
36
37
PA3
-
38
1. Default state of BOOT0 is 0. It can be set to 1 when a jumper is on pin5-7 of CN7.Two unused jumpers are available on CN11 and CN12 (bottom side of the board).
2. U5V is 5V power from ST-LINK/V2-1 USB connector and it rises before +5V.
3. PA13 and PA14 share with SWD signals connected to ST-LINK/V2-1, it is not recommend to use them as IO pins if ST-LINK part is not cut.
4. Please refer to Table 9: Solder bridges for details.
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Table 27. STMicroelectronics Morpho connector on NUCLEO-F401RE, NUCLEO-F411RE,NUCLEO-F446RE
CN7 odd pins
CN7 even pins
CN10 odd pins
CN10 even pins
Pin No.
Name
Name
Pin No. Pin No. Name
Name Pin No.
1
PC10
PC11
2
1
PC9
PC8
2
3
PC12
PD2
4
3
PB8
PC6
4
5
VDD
E5V
6
7
BOOT0(1)
GND
8
5
PB9
PC5
6
7
AVDD
U5V(2)
8
9
-
-
10
9
GND
-
10
11
-
IOREF
12
13
PA13(3)
RESET
14
15
PA14(3)
+3V3
16
11
PA5
PA12
12
13
PA6
PA11
14
15
PA7
PB12
16
17
PA15
+5V
18
17
PB6
-
18
19
GND
GND
20
19
PC7
GND
20
21
PB7
GND
22
21
PA9
PB2
22
23
PC13
VIN
24
23
PA8
PB1
24
25
PC14
-
26
25
PB10
PB15
26
27
PC15
PA0
28
27
PB4
PB14
28
29
PH0
PA1
30
29
PB5
PB13
30
31
PH1
PA4
32
31
PB3
AGND
32
33
VBAT
PB0
34
33
PA10
PC4
34
35
PC2
PC1 or PB9(4)
36
35
PA2
-
36
37
PC3
PC0 or PB8(4)
38
37
PA3
-
38
1. Default state of BOOT0 is 0. It can be set to 1 when a jumper is on pin5-7 of CN7.Two unused jumpers are available on CN11 and CN12 (bottom side of the board).
2. U5V is 5 V power from ST-LINK/V2-1 USB connector and it rises before +5V
3. PA13 and PA14 share with SWD signals connected to ST-LINK/V2-1, it is not recommend to use them as IO pins if ST-LINK part is not cut.
4. Please refer to Table 9: Solder bridges for detail
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Table 28. STMicroelectronics Morpho connector on NUCLEO-L053R8, NUCLEO-L073RZ, NUCLEO-L152RE
CN7 odd pins
CN7 even pins
CN10 odd pins
CN10 even pins
Pin No.
Name
Name
Pin No. Pin No. Name
Name Pin No.
1
PC10
PC11
2
1
PC9
PC8
2
3
PC12
PD2
4
3
PB8
PC6
4
5
VDD
E5V
6
7
BOOT0(1)
GND
8
5
PB9
PC5
6
7
AVDD
U5V(2)
8
9
-
-
10
9
GND
-
10
11
-
IOREF
12
13
PA13(3)
RESET
14
15
PA14(3)
+3V3
16
11
PA5
PA12
12
13
PA6
PA11
14
15
PA7
PB12
16
17
PA15
+5V
18
17
PB6
PB11
18
19
GND
GND
20
19
PC7
GND
20
21
PB7
GND
22
21
PA9
PB2
22
23
PC13
VIN
24
23
PA8
PB1
24
25
PC14
-
26
25
PB10
PB15
26
27
PC15
PA0
28
27
PB4
PB14
28
29
PH0
PA1
30
29
PB5
PB13
30
31
PH1
PA4
32
31
PB3
AGND
32
33
VLCD
PB0
34
33
PA10
PC4
34
35
PC2
PC1 or PB9(4)
36
35
PA2
-
36
37
PC3
PC0 or PB8(4)
38
37
PA3
-
38
1. Default state of BOOT0 is 0. It can be set to 1 when a jumper is on pin5-7 of CN7.Two unused jumpers are available on CN11 and CN12 (bottom side of the board).
2. U5V is 5 V power from ST-LINK/V2-1 USB connector and it rises before +5V.
3. PA13 and PA14 share with SWD signals connected to ST-LINK/V2-1, it is not recommend to use them as IO pins if ST-LINK part is not cut.
4. Please refer to Table 9: Solder bridges for detail
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Hardware layout and configuration
Table 29. STMicroelectronics Morpho connector on NUCLEO-L476RG
CN7 odd pins
CN7 even pins
CN10 odd pins
CN10 even pins
Pin No.
Name
Name
Pin No. Pin No. Name
Name Pin No.
1
PC10
PC11
2
3
PC12
PD2
4
5
VDD
E5V
6
7
BOOT0(1)
GND
8
9
-
-
10
11
-
IOREF
12
13
PA13(3)
RESET
14
15
PA14(3)
+3V3
16
17
PA15
+5V
18
19
GND
GND
20
21
PB7
GND
22
23
PC13
VIN
24
25
PC14
-
26
27
PC15
PA0
28
29
PH0
PA1
30
31
PH1
PA4
32
33
VBAT
PB0
34
35
PC2
PC1 or PB9(4)
36
37
PC3
PC0 or PB8(4)
38
1
PC9
PC8
2
3
PB8
PC6
4
5
PB9
PC5
6
7
AVDD
U5V(2)
8
9
GND
-
10
11
PA5
PA12
12
13
PA6
PA11
14
15
PA7
PB12
16
17
PB6
PB11
18
19
PC7
GND
20
21
PA9
PB2
22
23
PA8
PB1
24
25
PB10
PB15
26
27
PB4
PB14
28
29
PB5
PB13
30
31
PB3
AGND
32
33
PA10
PC4
34
35
PA2
-
36
37
PA3
-
38
1. Default state of BOOT0 is 0. It can be set to 1 when a jumper is on pin5-7 of CN7.
2. U5V is 5 V power from ST-LINK/V2-1 USB connector and it rises before +5V.
3. PA13 and PA14 share with SWD signals connected to ST-LINK/V2-1, it is not recommend to use them as IO pins if ST-LINK part is not cut.
4. Please refer to Table 9: Solder bridges for detail
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Table 30. STMicroelectronics Morpho connector on NUCLEO-F410RB
CN7 odd pins
CN7 even pins
CN10 odd pins
CN10 even pins
Pin No.
Name
Name
Pin No. Pin No. Name
Name Pin No.
1
PC10
PC11
2
3
PC12
PB11
4
5
VDD
E5V
6
7
BOOT0(1)
GND
8
9
-
-
10
11
-
IOREF
12
13
PA13(3)
RESET
14
15
PA14(3)
+3V3
16
17
PA15
+5V
18
19
GND
GND
20
21
PB7
GND
22
23
PC13
VIN
24
25
PC14
-
26
27
PC15
PA0
28
29
PH0
PA1
30
31
PH1
PA4
32
33
VBAT
PB0
34
35
PC2
PC1 or PB9(4)
36
37
PC3
PC0 or PB8(4)
38
1
PC9
PC8
2
3
PB8
PC6
4
5
PB9
PC5
6
7
AVDD
U5V(2)
8
9
GND
-
10
11
PA5
PA12
12
13
PA6
PA11
14
15
PA7
PB12
16
17
PB6
-
18
19
PC7
GND
20
21
PA9
PB2
22
23
PA8
PB1
24
25
PB10
PB15
26
27
PB4
PB14
28
29
PB5
PB13
30
31
PB3
AGND
32
33
PA10
PC4
34
35
PA2
-
36
37
PA3
-
38
1. Default state of BOOT0 is 0. It can be set to 1 when a jumper is on pin5-7 of CN7.
2. U5V is 5V power from ST-LINKV2-1 USB connector and it rises before +5V.
3. PA13 & PA14 share with SWD signals connected to ST-LINK/V2-1, it is not recommend to use them as IO pins if STLINK part is not cut.
4. Please refer to Table 9: Solder bridges for detail.
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6
Mechanical drawing
Mechanical drawing
Figure 24. STM32 Nucleo board mechanical drawing
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Electrical schematics
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Electrical schematics
Figure 25 to Figure 28 show the electrical schematics of the STM32 Nucleo board. Figure 25. Electrical schematics (1/4)
U_Connectors Connectors.SchDoc
PA[0..15] PB[0..15] PC[0..15]
PD2 PD8 PF[0..1] PF[4..7] BOOT0 NRST
U_ST_LINK_V2-1 ST_LINK_V2-1.SCHDOC
NRST TCK TMS SWO
STLK_RX STLK_TX
MCO
PWR_ENn
U_MCU_64 MCU_64.SchDoc
PA[0..15] PB[0..15] PC[0..15] PD2 PD8 PF[0..1] PF[4..7] BOOT0
NRST TCK TMS SWO USART_TX USART_RX MCO
VIN
C16 10uF(25V)
U3
LD1117S50TR
3
Vin
Vout Tab
2 4
D4
E5V
C17 STPS2L30A 10uF
1 2 3
1
SB1
Default: open
U5V
T2
STS7PF30L
R28
8
7
6
5
4K7
JP5 3
2 1
+5V
U4
6 VI
R32 1K C21
1 EN
1uF_X5R_0603
LD3 RED
C20 100nF
2 GND 0 GND
LD39050PU33R PG 3
VO 4
NC 5
+3V3 JP6 SB2
C18 1uF_X5R_0603
C19 100nF
VDD
DocID025833 Rev 9
D
S
G
4
Note1: Text in italic placed on a wire doesn' t correspond to net name. It just helps to identify rapidly Arduino's signal related to this wire. Note2: Remove [N/A] on R34, R36, C31, C32 , X2 from C.1 to C.2 Note3: Add " default open" on SB48, SB49, SB55 from C.1 to C.2 Note4: Replace " default open" by" default closed" on SB16 & SB50 from C.1 to C.2 Note5: C31&C32 value changed from 10pF to 4.3pF to fit with new 32K crystal ABS25-32.768KHZ-6-T from C.2 to C.3 Note6: C26's value changed from 2.2uF to 4.7uF from C.2 to C.3 Note7: SB16 & SB50 default open and SB55 defult closed for L476RG from C.2 to C.3
Title: TOP & POWER
Project: NUCLEO-XXXXRX
Size: A4 Reference: MB1136
Revision: C.3
Date: 12/9/2014
Sheet: 1 of 4
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Figure 26. Electrical schematics (2/4)
DocID025833 Rev 9
VDD
PA[0..15] PA[0..15]
PB[0..15] PB[0..15]
PC[0..15] PC[0..15]
PD2
PD2
PD8
PD8
PF[0..1] PF[0..1]
PF[4..7] PF[4..7]
SB62,SB63 Default open
USART_TX
D1 PA2 SB63
F373:SAR_VREF+ D0 PA3 SB62
AVDD
SB61
USART_RX
MCO
Default: closed
Open for L476RG SB50
TMS TCK
A0 A1
A2 D13 D12 D11 D7 D8 D2
A5 A4
D9
PA0 PA1
PA4 PA5 PA6 PA7 PA8 PA9 PA10 PA11 PA12 PA13 PA14 PA15
PC0 PC1 PC2 PC3 PC4 PC5 PC6 PC7
U5A
14 15 16 17 20 21 22 23 41 42 43 44 45 46 49 50
PA0
PB0
PA1
PB1/VREF+
PA2
PB2
PA3/SAR_VREF+
PB3
PA4
PB4
PA5
PB5
PA6
PB6
PA7
PB7
PA8
PB8
PA9
PB9
PA10
PB10/PE8
PA11
PB11/VCAP1
PA12
PB12/SD_VREF+
PA13
PB13/PB14
PA14
PB14/PB15
PA15
PB15/PD8
26 PB0
A3
27
SB64
PB1
28 PB2 55 PB3 56 PB4
SB65
D3 D5
SWO
AVDD SB65 Default open
57 PB5
D4
58 PB6
D10
59 PB7
61 PB8
D15
62 PB9
D14
29 PB10/PE8 D6 F373:PE8 Ceramic capacitor (Low ESR, ESR<1ohm)
30 PB11/PE9
C26
4.7uF
F373:PE9 & F401RE/F411RE/F446RE/F410RB:VCAP1
33
SB34
34 F373:PB14 SB37
PB12 AVDD F373:SD_VREF+
35 F373:PB15 SB27
PB13 F302R8:D13
36 F373:PD8 SB26
PB14 F302R8:D12 VDD
SB23
8 9 10 11 24 25 37 38
PC0 PC1 PC2 PC3 PC4 PC5 PC6 PC7
PC8 PC9 PC10 PC11 PC12 PC13 PC14 - OSC32_IN PC15 - OSC32_OUT
39 PC8 40 PC9 51 PC10 52 PC11 53 PC12 2 PC13 3 PC14 R34 4 PC15
SB22 SB19 SB18
0
1
2
PB15
PD8
SB17 C31
F302R8:D11
4.3pF
2
3
R30 4K7
C15
MCU_LQFP64
X2
B1
100nF
ABS25-32.768KHZ-6-T
USER (Blue)
4
1
C32
3
4
R36 0
R29
100 4.3pF
C33 R35 [N/A]
20pF[N/A]
X3
8MHz(16pF)[N/A]
U5B
C34
R37
PF0 /PD0/PH0 5 PF1 /PD1/PH1 6
PF0/PD0/PH0 - OSC_IN PF1/PD1/PH1 - OSC_OUT
NRST BOOT0
7 60
20pF[N/A] VBAT/VLCD/VDD
[N/A]
1 AVDD
VBAT/VLCD
VSSA 12
SB45
VDD L1
BEAD
SB57
13 VDDA/VREF+
PD2/PB11 54
C29 1uF_X5R_0603
SB31 SB43 F030R8/F373:PF7 PF7 SB30
32 64 48 19
VDD
VSS/VCAP1
VDD
VSS
VDD/VUSB/VSA/PF7 VSS/VCAP2/PF6
VDD/PF5
VSS/PF4/PA3
31 63 47 18
F030R8:PF5
PF5 SB47
MCU_LQFP64
NRST
NRST
B2
2
1
AGND
PD2 /PB11 F410RB:PB11
C25
2.2uF
3
4
TD-0341 [RESET/Black] C14
SB38
C22
SB33 SB32
2.2uF
F200/F429:VCAP1
100nF
F030R8/F373:PF6 & F200/F429:VCAP2
PF6 Ceramic capacitor (Low ESR)
BOOT0
R33 10K
SB60 AGND
VDD
C27
C24
C23
C28
100nF 100nF 100nF 100nF
AVDD
C30 100nF
AGND
SB59 SB58 SB53
PA3 D0 F373:PA3 & F303RC/F030R8:PF4 PF4
Title: MCU Project: NUCLEO-XXXXRX Size: A4 Reference: MB1136 Date: 5/11/2015
Revision: C.3 Sheet: 2 of 4
Electrical schematics
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Electrical schematics
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Figure 27. Electrical schematics (3/4)
DocID025833 Rev 9
Board Ident: PC13=0
R3 10K R2 10K[N/A]
R7 E5V
2K7
+3V3_ST_LINK
JP1
R6
100K
+3V3_ST_LINK
C8
C3
20pF
20pF
X1
1
+3V3_ST_LINK 1
2
2
3
R14
8MHz(12pF)
4
100K
OSC_IN
5
OSC_OUT 6
STM_RST 7
8
SB11 +C1306V0n3F_ST_L+I3NVK3 R23
4K7
9 AIN_1 10
11
R27 4K7
12
VBAT PC13 PC14 PC15 OSCIN OSCOUT NRST VSSA VDDA PA0 PA1 PA2
VDD_3 VSS_3
PB9 PB8 BOOT0 PB7 PB6 PB5 PB4/JNTRST PB3/JTDO PA15/JTDI JTCK/SWCLK
48 47 46 45 44 43 42 41 40 39 PWR_EXT 38 USB_RENUMn 37 STM_JTCK
R4 4K7
VDD_2 VSS_2 JTMS/SWDIO
PA12 PA11 PA10
PA9 PA8 PB15 PB14 PB13 PB12
R1
D1
SWD 10K
AIN_1
R9 100[N/A]
BAT60JFILM CN4
U2 STM32F103CBT6
1
R5 22 T_JTCK
2
3
4 5
R8 22 T_JTMS
36 35
+3V3_ST_LINK
6 Header 6X1
R13 22 T_NRST
34 STM_JTMS
R22 22 T_SWO
33 USB_DP
32 USB_DM 31 T_SWO 30 LED_STLINK
C10 20pF[N/A]
29 28 27 T_JTMS 26 T_JTCK 25
R25 100 R24
SB16
MCO
Default: closed
Open for L476RG
MCO PWR_ENn
T_SWDIO_IN 100
TCK/SWCLK TMS/SWDIO
T_SWO
T_NRST SB15
SB12
TCK TMS NRST SWO
SWD
RESERVED
DEFAULT
SB3
SB4
+3V3_ST_LINK
STM_JTCK SWCLK
SB5
SB6
SB7
SB8
STM_JTMS SWDIO
SB9
SB10
4
3
1 2
CN2
Jumpers ON --> NUCLEO Selected Jumpers OFF --> ST-LINK Selected
PA3 PA4 PA5 PA6 PA7 PB0 PB1 PB2/BOOT1 PB10 PB11 VSS_1 VDD_1
STLINK_TX
13 14 T_JTCK 15 T_JTDO 16 T_JTDI 17 T_NRST 18 T_JRST 19 20 21 22 23 24
STLK_TX STLK_RX
SB14 TX RX
SB13
CN3 STLINK_RX
+3V3_ST_LINK
Wired on Solder Side
CN11
JP4 R26 [N/A] +3V3_ST_LINK
CN12
E5V
USB ST-LINK
U5V
CN1
VCC DD+ ID
GND SHELL
1 2 3 4 5 6
R16 R18 R17 R15
5075BMR-05-SM
U5V +3V3_ST_LINK
Not Fitted
T1
2
9013
1
1K5 0 0 100K
USB_DM USB_DP
3
R12 10K
R11 100 USB_RENUMn
R10 36K
U5V
+3V3_ST_LINK
C11
C4
C1
C7
100nF 100nF 100nF 100nF
COM
LD1
Red
R21 2
1
100
LED_STLINK
R20 3 100
4 R19 0
+3V3_ST_LINK
_Green
D3
LD_BICOLOR_CMS
BAT60JFILM D2
PWR
U1 LD3985M33R
1 Vin
Vout 5
BAT60JFILM
3
C2
1uF_X5R_0603
INH GND
BYPASS
+3V3_ST_LINK
C13 1uF_X5R_0603
4
2
C5 100nF
C9 10nF_X7R_0603
C12 100nF
Title: STLINK/V2-1 Project: NUCLEO-XXXXRX Size: A4 Reference: MB1136 Date: 12/9/2014
Revision: C.3 Sheet: 3 of 4
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Figure 28. Electrical schematics (4/4)
PA[0..15] PB[0..15] PC[0..15] PD2 PD8
PF[0..1] PF[4..7]
NRST BOOT0
PA[0..15] PB[0..15] PC[0..15] PD2
Extension connectors
PA5 SB42
PA6 SB41
LD2
PA7 SB40
SB20,SB24,SB29 Close only for F302R8
D13
SB29
D12 SB24
D11 SB20
PB13 PB14 PB15
Morpho connector
PD8
CN7
PF[0..1] PF[4..7] NRST
VDD
PC10 PC12
BOOT0 PF6 PF7 PA13 PA14 PA15
12 34 56 78 9 10 11 12 13 14 15 16 17 18
PC11 +5V +3V3 PD2 /PB11
E5V
NRST
BOOT0
PC14
SB55:Default open
PC15
Closed for L476RGPD0/PH0/PF0
PD1/PH1/PF1
PB7 PC13 SB49Default: open SB48Default: open SB55 SB54
VBAT/VLCD/VDD PC2 PC3
19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38
VIN
PA0 A0 PA1 A1 PA4 A2 PB0 A3 A4
Header 19X2
A5
2
1 R31
510 Green
Arduino Connector
CN6
1
2
3
4
5
MCU
6
7
8
Header 8X1_Female CN8
Arduino Connector
1 2 3 4 5 6
Header 6X1_Female
PC1 SB56 PC0 SB51
SB52
PB8
SB46
PB9
SB46,SB52
Close only for I2C on A4/A5
AVDD
Arduino Connector
SB21 CN5
10 9 8 7 6 5 4 3 2 1
PB8 D15 PB9 D14
D13
D12
D11
PB6 D10
PC7
D9
PA9 D8
Arduino Connector
Header 10X1_Female
CN9
8 7 6 5 4 3 2 1
PA8 D7
PB10/PE8 D6
PB4
D5
PB5
D4
PB3
D3
PA10 D2
PA2 D1
PA3 D0
Header 8X1_Female
Morpho connector
CN10
PC9
12
34
56
PC8 PC6 PC5
78 9 10 11 12 13 14 15 16 17 18
PD8 U5V PA12 PA11 PB12 PB11/PE9
19 20 21 22 23 24 25 26 27 28
PB2
SB25
PB1
SB36
SB28
SB39
29 30
31 32 33 34 35 36 37 38
PC4
AGND
PF5
PF4
Header 19X2 PB13 PA5
SB35 SB44
PB15 PA7 PB14 PA6
SB25,SB28,SB35 Open only for F302R8
DocID025833 Rev 9
Electrical schematics
Title: Extension connectors Project: NUCLEO-XXXXRX Size: A4 Reference: MB1136 Date: 5/11/2015
Revision: C.3 Sheet: 4 of 4
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References
8
References
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1. UM1075 - ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32, User manual
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Revision history
Revision history
Date
10-Feb-2014 13-Feb-2014 11-Apr-2014 10-June-2014 20-June-2014
30-Sept-2014
Table 31. Document revision history
Revision
Changes
1
Initial release.
2
Updated Figure 1, Chapter 4 and Table 9.
Extended the applicability to NUCLEO-F302R8. Updated Table 1:
Ordering information, Section 5.10: Arduino connectors and
3
Section 5.11: STMicroelectronics Morpho connector.
Updated Figure 1
Updated the board figure: Figure 1.
4
Updated HSE and LSE configuration description: Section 5.6.1,
Section 4 and Section 5.6.2. Extended the applicability to
NUCLEO-F334R8, NUCLEO-F411RE and NUCLEO-L053R8.
Updated the electrical schematics figures: Figure 25, Figure 26, Figure 27 and Figure 28.
5
Refer to the AN2867 for oscillator design guide for STM32
microcontrollers in Section 5.6.1: OSC clock supply and
Section 5.6.2: OSC 32 kHz clock supply.
Extended the applicability to NUCLEO-F091RC and NUCLEOF303RE;
Updated Table 1: Ordering information;
Updated Table 10: Arduino connectors on NUCLEO-F030R8, NUCLEO-F070RB, NUCLEO-F072RB, NUCLEO-F091RC;
Updated Table 24: STMicroelectronics Morpho connector on
NUCLEO-F072RB, NUCLEO-F091RC, NUCLEO-F303RE,
6
NUCLEO-F334R8;
Updated Figure 4: Typical configuration;
Added Figure 11: NUCLEO-F091RC;
Added Figure 14: NUCLEO-F303RE;
Updated Section 5.6.2: OSC 32 kHz clock supply;
Updated Figure 25: Electrical schematics (1/4) ,Figure 26: Electrical schematics (2/4);
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Revision history
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Date
19-Jan-2015
08-Jul-2015 04-Aug-2015
Table 31. Document revision history (continued)
Revision
Changes
Extended the applicability to NUCLEO-F070RB, NUCLEOL073RZ and NUCLEO-L476RG;
Updated Table 1: Ordering information;
Updated Section 5.2: Embedded ST-LINK/V2-1;
Updated Section 5.6.1: OSC clock supply;
Added Figure 9: NUCLEO-F070RB;
Added Figure 19: NUCLEO-L073RZ;
Added Figure 21: NUCLEO-L476RG
Updated Table 10: Arduino connectors on NUCLEO-F030R8,
7
NUCLEO-F070RB, NUCLEO-F072RB, NUCLEO-F091RC
Added Table 17: Arduino connectors on NUCLEO-L073RZ
Added Table 21: Arduino connectors on NUCLEO-L476RG
Added Table 23: STMicroelectronics Morpho connector on NUCLEO-F070RB
Updated Table 28: STMicroelectronics Morpho connector on NUCLEO-L053R8, NUCLEO-L073RZ, NUCLEO-L152RE
Added Table 29: STMicroelectronics Morpho connector on NUCLEO-L476RG
Updated schematics from Figure 25: Electrical schematics (1/4) to Figure 28: Electrical schematics (4/4)
Extended the applicability to NUCLEO-F446RE, NUCLEOF410RB:
Updated Table 1: Ordering information;
8
Added Figure 22: NUCLEO-F446RE and Figure 23: NUCLEO-
F410RB
Updated Section 5.10: Arduino connectors on page 30 and Section 5.11: STMicroelectronics Morpho connector on page 44
9
Added Section 3.3: NUCLEO-L476RG bootloader limitations.
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