ST STM32MP135F-DK

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7.17.2 GPIO expansion connector interface

Figure 10 shows the pinout of the CN8 GPIO connector.

Figure 10. CN8 GPIO connector

DT71714V1

CN8 pin 1

CN8 pin 2

UM2993

GPIO expansion connector

UM2993 - Rev 2

page 24/42

Main Page

Figure 1. STM32MP135F-DK Top View1
Figure 2. STM32MP135F-DK Bottom View1
Features2
Ordering Information3
Codification3
Table 1. List of Available Products3
Table 2. Codification Explanation3
Development Environment4
System Requirements4
Development Toolchains4
Demonstration Software4
Conventions5
Table 3. ON/OFF Convention5
Safety Recommendations6
Targeted Audience6
Handling the Board6
Battery6
Laser6
Power Supply6
Quick Start7
Hardware Layout and Configuration8
Hardware Layout8
Figure 3. STM32MP135F-DK Hardware Block Diagram8
Figure 4. STM32MP135F-DK PCB Layout: Top Side9
Figure 5. STM32MP135F-DK PCB Layout: Bottom Side10
Hardware Configuration11
Ethernet Configuration11
VBAT Configuration11
STLINK-V3E Configuration11
Embedded STLINK-V3E11
Description11
Drivers11
STLINK-V3 Firmware Upgrade11
Using the STLINK-V3 to Program and Debug the On-Board STM3211
Power Supply12
STPMIC1 Power Supply12
Clock Sources12
LSE Clock References12
HSE Clock References12
Reset Sources13
Boot Mode13
Description13
Table 4. Boot Mode Pins13
Table 5. Boot Mode Switch SW113
USB Host14
Description14
USB Host Interface14
Table 6. I/O Configuration for the USB Host Interface14
Table 7. CN5 and CN6 USB Host Connectors Pinout14
Figure 6. CN5 and CN6 USB Type-A Connector Pinout14
USB Type-C ® HS15
Description15
Operating Voltage15
USB HS Source15
USB Type-C ® Connector15
Figure 7. CN7 USB Type-C ® Connector Pinout15
Microsd ™ Card16
Description16
Operating Voltage16
Microsd ™ Card Interface16
Table 8. CN7 USB Type-C16
Table 9. I/O Configuration for the SDIO Interface16
Leds17
Description17
Table 10. CN3 Microsd17
Figure 8. Microsd ™ Card Connector CN317
Operating Voltage18
LED Interface18
Buttons18
Description18
I/O Interface18
Table 11. I/O Configuration of the LED Interfaces18
Table 12. I/O Configuration for the Physical User Interface18
Csi-DCMI19
Description19
DCMI I/O Interface19
Table 13. I/O Configuration for the DCMI Interface19
Table 14. CSI Interface and CN1 Connector Pinout20
Figure 9. CN1 CSI Connector Pinout20
Wi-Fi ® and Bluetooth ® Low Energy21
Description21
Operating Voltage21
Wi-Fi ® I/O Interface21
Bluetooth ® Low Energy I/O Interface21
Table 15. I/O Configuration for the Wi-Fi21
Table 16. I/O Configuration for the Bluetooth21
Lcd22
Description22
Operating Voltage22
LCD Interface22
Table 17. I/O Configuration of the LCD and CTP Interfaces22
Dual 10/100Mbit/S Ethernet23
Description23
Operating Voltage23
GPIO Expansion Connector23
GPIO Expansion Connector Interface24
Figure 10. CN8 GPIO Connector24
VBAT Connector25
Description25
Operating Voltage25
VBAT Interface25
Table 18. CN8 GPIO Connector Pinout25
Table 19. I/O Configuration of the CN11 VBAT Interface25
Table 20. CN11 VBAT Connector Pinout26
Figure 11. CN11 VBAT Connector Pinout26
STM32MP135F-DK Product Information27
Product Marking27
STM32MP135F-DK Product History27
Table 21. Product History27
Board Revision History28
Table 22. Board Revision History28
STM32MP135F-DK I/O Assignment29
Table 23. STM32MP135 Discovery Kit I/O Assignment29
Federal Communications Commission (FCC) and ISED Canada Compliance33
Statements33
FCC Compliance Statement33
ISED Compliance Statement33
Additional FCC and ISED Canada Compliance Statements34
CE Conformity35
Warning35
Simplified Declaration of Conformity35
Revision History36
Table 24. Document Revision History36
Table of Contents37
List of Tables40
List of Figures41

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