Appendix A Stm32H743I-Eval I/O Assignment; Table 33. Stm32H743I-Eval I/O Assignment - ST STM32H743I-EVAL User Manual

STM32H743I-EVAL I/O assignment
Appendix A
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STM32H743I-EVAL I/O assignment

Table 33. STM32H743I-EVAL I/O assignment

Pin No. Pin Name
N5 PA0-WKUP
N4 PA1
N3 PA2
U2 PA3
U3 PA4
T3 PA5
R3 PA6
R5 PA7
E15 PA8
D15 PA9
D14 PA10
E17 PA11
E16 PA12
C15 PA13
B14 PA14
A14 PA15
U5 PB0
T5 PB1
R6 PB2
C6 PB3
B7 PB4
A5 PB5
B5 PB6
C5 PB7
D5 PB8
D4 PB9
P11 PB10
P12 PB11
T14 PB12
U14 PB13
U15 PB14
T15 PB15
Default function
KEY_WKUP0
RMII_REF_CLK
RMII_MDIO
ULPI_D0
EXT_RESET/LED3
ULPI_CK
GPIO_LCD_BACKLIGHT_CTRL
RMII_CRS_DV
MCO1
USB_FS1_VBUS
USB_FS1_ID
USB_FS1_DM
USB_FS1_DP
JTMS-SWDIO
JTCK-SWCLK
JTDI
ULPI_D1
ULPI_D2
QSPI_CLK
JTDO/TRACESWO
NJTRST
ULPI_D7
I2C_1_SCL
I2C_1_SDA
SDIO_1_CKIN
SDIO_1_CDIR
ULPI_D3
ULPI_D4
ULPI_D5
ULPI_D6
USART1_TX
USART1_RX
DocID030511 Rev 1
UM2198
Alternative function
-
-
-
-
-
-
-
-
-
-
-
FDCAN_1_RXFD
FDCAN_1_TXFD
-
-
CEC
-
-
-
-
-
-
-
-
-
-
-
-
USB_FS2_ID
USB_FS2_VBUS
USB_FS2_DM
USB_FS2_DP