Pmod™ Connector P3; Table 21. Pmod™ Connector P3; Figure 19. Pmod™ Connector P3 - ST STM32H747I-DISCO User Manual

Connectors
6.17 Pmod™ connector P3
The standard 12-pin Pmod™ connector is available on the STM32H747I-DISCO Discovery
board to support low frequency, low I/O pin count peripheral modules. The Pmod™ interface
implemented on the STM32H747I-DISCO Discovery board is compatible with the Pmod™
type 2A & 4A I/O signal assignment convention.
Pin number
1
2
3
4
5
6
Pmod™ also shares GPIOs with other functions of the board. For more detailed information,
refer to Appendix A: STMod+ GPIO sharing and
34/51
Figure 19. Pmod™ connector P3
6 5
12 11 10
Table 21. Pmod™ connector P3
Description
SPI2_NSS/USART2_CTS (PA11/PA0)
SPI2_MOSI/ USART2_TX (PC3/PD5)
SPI2_MISO/ USART2_RX (PC2/PD6)
SPI2_SCK/ USART2_RTS (PA12/PD4)
GND
+3V3
UM2411 Rev 5
4 3 2
9 8
Front view
multiplexing.
1
7
Pin number Description
7 INT (PC6)
8 RESET (PJ3)
9 NA
10 NA
11 GND
12 +3V3
UM2411
MSv46076V1