User Manual for ST models including: STEVAL-USBI2CFT, Versatile USB-I2C, Bridge For Communication, And Programming, Of ST Wireless, Charging IC
STEVAL-USBI2CFT - USB to I2C evaluation board for interfacing wireless applications with PC GUI tool - STMicroelectronics
18 sept. 2023 — For the detail information about configuration, possibilities and features, follow the User Manual of the selected Wireless receiver or transmitter board.
File Info : application/pdf, 17 Pages, 1.34MB
DocumentDocumentUM3226
User manual
Versatile USB- I2C bridge for communication and programming of ST wireless charging IC
Introduction
The STEVAL-USBI2CFT is a versatile USB-I2C bridge for communication and programming of ST wireless charging IC, and evaluation boards, with the STSW-WPSTUDIO software.
Figure 1. STEVAL-USBI2CFT
UM3226 - Rev 1 - September 2023 For further information contact your local STMicroelectronics sales office.
www.st.com
UM3226
Software installation
1
Software installation
The STEVAL-USBI2CFT is based on the FT260Q, USB HID to I2C bus convertor. The FT260Q does not require any additional software drivers.
The Windows operating system automatically installs the necessary driver after the first USB plug-in.
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Hardware connection
2
Hardware connection
Before starting the communication with a wireless receiver or transmitter, the dongles shall be correctly connected to each other. Connect GND of bridge with GND of evaluation board, continue with connecting of SDA, SCL, and INT.
The STEVAL-USBI2C board includes an internal level-shifter.
The voltage level can be changed soldering one of the soldering bridges.
The voltage can be set to 1.8, 2.5 or 3.3 V depending from what solder bridge was soldered.
Ensure that the target evaluation kit is connected to the USB-I2C bridge and the bridge is connected to the PC with the STSW-WPSTUDIO software installed.
The STSW-WPSTUDIO can connect a maximum of two USB-I2C converters, allowing PTx and PRx to be evaluated simultaneously.
Figure 2. STEVAL-USBI2CFT hardware connection with STEVAL-WLC98RX
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Figure 3. STEVAL-USBI2CFT hardware connection
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Hardware connection
Part number STEVAL-WBC86TX STEVAL-WLC98RX STEVAL-WLC38RX STEVAL-WLC99RX
Table 1. List of supported WLC evaluation kit
PRx/PTx PTx PRx PRx PRx
Description 5 W PTx for general application Up to 50 W application 5/15 W PRx for general application Up to 70 W application
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Interface description
3
Interface description
The STSW-WPSTUDIO main interface consists of three main sections: the top menu, the side menu bar, and the output window.
The side menu bar selects the output in the output window.
Figure 4. STSW-WPSTUDIO main interface
Connect the wireless receiver or transmitter to GUI. Select the correct device on the evaluation board. Figure 5. Connection
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The evaluation board was correctly connected to GUI. Figure 6. Confirmed connection
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Interface description
The wireless receiver or transmitter setup is now ready to use. For the detail information about configuration, possibilities and features, follow the User Manual of the selected Wireless receiver or transmitter board.
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4
Component layout
Figure 7. STEVAL-USBI2CFT PCB layout
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Component layout
Figure 8. STEVAL-USBI2CFT top layout
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Figure 9. STEVAL-USBI2CFT bottom layout
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Component layout
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5
Schematic diagrams
Figure 10. STEVAL-USBI2CFT circuit schematic
1 VOUT3V3
VBUS
VCCIO
1
1
1
1
1
SHELL SHELL
SHELL SHELL
GND GND VBUS VBUS CC1 SBU2
DP1 DN2 DN1 DP2 SBU1 CC2 VBUS VBUS GND GND
629722000214
J1 A1 B12 A4 B9 A5 B8 A6 B7 A7 B6 A8 B5 A9 B4 A12 B1
SHELL SHELL
SHELL SHELL
1
1
C9
R6
100pF 1M
1
R4
R5
5k1 5k1
2
2
GND GND GND
VBUS
VBUS
U2
1 2 3
I/O1 GND I/O2
I/O1 VBUS
I/O2
6 5 4
USBLC6-2SC6
GND
1
2
C7 33R R2 47pF
1
R1 33R
1
2
C8 47pF
1
2
2
GND
GND
DM DP
20 21
DM DP
DP DM
STEST_RESETN RESETN
2 3
STEST_RESETIN RESETIN
DCNF0 DCNF1
4 5
DCNF0 DCNF1
VBUS
R3
1
2
26 VBUS_DET
5k1
25 FSOURCE
DEBUGGER1 DEBUGGER
VCCIN 23 VOUT3V3 22
VCCIO 6
VBUS VOUT3V3 VCCIO
C1
C2
C3
C4
C5
C6
4u7
100n 4u7
100n 4u7
100n
2
2
2
2
2
2
U1 FT260Q
DIO5/SCL DIO6/SDA DIO8/INT
12 13 15
DIO1/RTS DIO2/CTS DIO3/RXD DIO4/TXD
8 9 10 11
DIO0 DIO7 DIO9 DIO10 DIO11 DIO12 DIO13
7 14 16 17 18 27 28
GND
SCL SDA INT
RTS CTS RXD TXD
DIO10 DIO11 DIO12
GND
GND
24 AGND 19 GND 29 GND
GND
1
2
2
GND
VBUS
C11 2u2
2 GND
U3 LDK120M-R
1 IN
OUT 5
3 EN
BYP 4
VCCIO
GND
1 R16 1k20
2
2
2
2
R17
R18
R19
R20
2k0
1
1
1k33 620R 390R
1
1
2
1
2
1
1.8V JP2 2.5V JP3 3.3V
JP4
2
1
INT
2
1
VCCIO
2
VCCIO VCCIO
SCL
2
1
JP1
R13 R14 R15 4k7 4k7 4k7
SDA
1
2
1
DCNF1 DCNF0
2
1
1
1
1
R7 N.M.
R8 N.M.
2
STEST_RESETN DEBUGGER
2
R9
R10
4k7
10k
2
2
1
2
R11 4k7 RESETN C10 4u7
GND
2
R12 4k7
D1 RED
PWR
GND
1
1
VCCIO VCCIO
VCCIO VBUS
VCCIO
1
3
1
2
1
2
R21 N.M.
JP5
R22 N.M.
GND
2
D2 VBUS
D Schottky
DIO10 INT SCL SDA
GND
P1
1 2 3 4 5 6
Header 6
J2 J3 J4 J5 J6 J7
VCCIO
1 VOUT3V3
1
RTS
1
CTS
1
RXD
1
TXD
1
J8
1
GND
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Schematic diagrams
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Bill of materials
6
Bill of materials
Item Q.ty
Ref.
1
2
6
2
3
4
3
4
3
4
5
3
5
6
2
6
9
2
7
12
1
8
13
1
9
14
1
10
15
1
11
16
1
12
18
1
13
19
1
14
20
1
15
21
1
16
22
1
17
23
1
18
24
1
19
25
1
20
26
1
21
27
1
22
28
1
Table 2. STEVAL-USBI2CFT bill of materials
Part/value R9, R11, R12, R13, R14, R15 C1, C3, C5, C10 C2, C4, C6 R3, R4, R5 C7, C8 R1, R2 C9 C11 D1 D2 J1 P1 R6 R10 R16 R17 R18 R19 R20 U1 U2 U3
Description 4k7
4u7 100n 5k1 47pF 33R 100pF 2u2
1M 10k 1k0 2k0 1k33 620R 390R
Manufacturer
Order code
Vishay/Dale
CRCW06034K70JNEC
Wurth
Wurth Vishay/Dale Wurth Vishay/Dale Wurth Wurth Wurth ST Wurth Wurth Vishay/Dale Vishay/Dale Vishay/Dale Vishay/Dale Vishay/Dale Vishay/Dale Wishay/Dale FTDI ST ST
885012106012
885012206071 CRCW06035K10FKEAC 885012006055 CRCW060333R0JNEB 885012206077 885012106011 150060RS75000 STPS1L60ZF 629722000214 61300611021 CRCW06031M00JNEB CRCW060310K0JNEAC CRCW06031K00JNEC CRCW06032K00JNEAC CRCW06031K33FKEA CRCW0603620RFKEAC CRCW0603390RFKEAC FT260Q-T USBLC6-2SC6 LDK120M-R
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Board versions
7
Board versions
Table 3. STEVAL-USBI2CFT versions
FG version
Schematic diagrams
Bill of materials
STEVAL$USBI2CFTA(1)
STEVAL$USBI2CFTA- schematic diagrams
STEVAL$USBI2CFTA-bill of materials
1. This code identifies the STEVAL-USBI2CFT expansion board first version. It is printed on the board PCB.
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Regulatory compliance information
8
Regulatory compliance information
Notice for US Federal Communication Commission (FCC)
For evaluation only; not FCC approved for resale
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.
Notice for Innovation, Science and Economic Development Canada (ISED)
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).
Notice for the European Union
This device is in conformity with the essential requirements of the Directive 2014/30/EU (EMC) and of the Directive 2015/863/EU (RoHS).
Notice for the United Kingdom
This device is in compliance with the UK Electromagnetic Compatibility Regulations 2016 (UK S.I. 2016 No. 1091) and with the Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment Regulations 2012 (UK S.I. 2012 No. 3032).
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Revision history
Date 18-Sep-2023
Table 4. Document revision history
Revision 1
Initial release.
Changes
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Contents
Contents
1 Software installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 2 Hardware connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 3 Interface description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 4 Component layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 5 Schematic diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 6 Bill of materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 7 Board versions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 8 Regulatory compliance information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13 List of tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15 List of figures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
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List of tables
List of tables
Table 1. Table 2. Table 3. Table 4.
List of supported WLC evaluation kit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 STEVAL-USBI2CFT bill of materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 STEVAL-USBI2CFT versions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
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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.
STEVAL-USBI2CFT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 STEVAL-USBI2CFT hardware connection with STEVAL-WLC98RX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 STEVAL-USBI2CFT hardware connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 STSW-WPSTUDIO main interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Confirmed connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 STEVAL-USBI2CFT PCB layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 STEVAL-USBI2CFT top layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 STEVAL-USBI2CFT bottom layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 STEVAL-USBI2CFT circuit schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
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IMPORTANT NOTICE READ CAREFULLY STMicroelectronics NV and its subsidiaries ("ST") reserve the right to make changes, corrections, enhancements, modifications, and improvements to ST products and/or to this document at any time without notice. Purchasers should obtain the latest relevant information on ST products before placing orders. ST products are sold pursuant to ST's terms and conditions of sale in place at the time of order acknowledgment. Purchasers are solely responsible for the choice, selection, and use of ST products and ST assumes no liability for application assistance or the design of purchasers' products. No license, express or implied, to any intellectual property right is granted by ST herein. Resale of ST products with provisions different from the information set forth herein shall void any warranty granted by ST for such product. ST and the ST logo are trademarks of ST. For additional information about ST trademarks, refer to www.st.com/trademarks. All other product or service names are the property of their respective owners. Information in this document supersedes and replaces information previously supplied in any prior versions of this document.
© 2023 STMicroelectronics All rights reserved
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