ST STM32H7B3I-DK Discovery

Pin number GPIO port Signal or label Comment
B8 PG11 USER_LED1 -
C8 PG12 I2S6_SDI -
D8 PG13 I2S6_CK -
A7 PG14 I2S6_SDO -
A5 PG15 FMC_SDNCAS -
L1 PH0 OSC_IN -
L2 PH1 OSC_OUT -
M4 PH2 LCD_INT -
N4 PH3 OCSPI1_IO5 -
M5 PH4 ULPI_NXT -
P4 PH5 FMC_SDNWE -
M11 PH6 FMC_SDNE1 -
R14 PH7 FMC_SDCKE1 -
P14 PH8
PMOD12-RST ll
FDCAN_STBY
-
N13 PH9 ARD_D3 TIM12_CH2
M12 PH10 ARD_D6 TIM5_CH1
P15 PH11 ARD_D5 TIM5_CH2
L11 PH12 USB_OTG_HS_OVCR -
D13 PH13 ARD_D1 UART4_TX
B15 PH14 ARD_D0 UART4_RX
B14 PH15 MEMS_LED -
C13 PI0 ARD_D10 SPI2_NSS/TIM5_CH4
E11 PI1 WIFI_RST -
D12 PI2 WIFI_WKUP -
A14 PI3 WIFI_BOOT -
A2 PI4 WIFI_GPIO -
B2 PI5 WIFI_DATRDY -
C3 PI6 - -
D4 PI7 ARD_D9 TIM8_CH3
C1 PI8 uSD_Detect -
E3 PI9 ARD_D2 -
F3 PI10 ARD_D7 -
G5 PI11 ULPI_DIR -
H2 PI12 LCD_HSYNC -
H5 PI13 LCS_VSYNC -
H4 PI14 LCD_CLK -
M7 PI15 LCD_R0 -
N7 PJ0 LCD_R1 -
P7 PJ1 LCD_R2 -
R7 PJ2 LCD_R3 -
UM2569
STM32H7B3I-DK I/O assignment
UM2569 - Rev 6
page 41/53