ST NUCLEO-H745ZI-Q, User Manual

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UM2408 Rev 1 37/45
UM2408 Hardware layout and configuration
44
CN7
1 D16 I2S_A_MCK PC6 I2S_2 -
3 D17 I2S_A_SD PB15 I2S_2 -
5 D18 I2S_A_CK PB13
(10)
I2S_2 NC by default
7 D19 I2S_A_WS PB12 I2S_2 -
9 D20 I2S_B_WS PA15 I2S_3 -
11 D21 I2S_B_MCK PC7 I2S_3 -
13 D22 I2S_B_SD/ SPI_B_MOSI PB5
(5)
I2S_3 / SPI3 -
15 D23 I2S_B_CK/ SPI_B_SCK PB3
(11)
I2S_3 / SPI3 -
17 D24 SPI_B_NSS PA4 SPI3 -
19 D25 SPI_B_MISO PB4 SPI3 -
2 D15 I2C_A_SCL PB8 I2C1_SCL Arduino support
4 D14 I2C_A_SDA PB9 I2C1_SDA Arduino support
6 AREF AREF - AVDD/VREF+ Arduino support
8 GND GND ground Arduino support
10 D13 SPI_A_SCK PA5 SPI1_SCK Arduino support
12 D12 SPI_A_MISO PA6 SPI1_MISO Arduino support
14 D11
SPI_A_MOSI/
TIM_E_PWM1
PB5
(5)
SPI1_MOSI/
TIM3_CH2
Arduino support
16 D10 SPI_A_CS/ TIM_B_PWM3 PD14 SPI1_CS/ TIM4_CH3 Arduino support
18 D9 TIMER_B_PWM2 PD15 TIM4_CH4 Arduino support
20 D8 I/O PG9
(12)
- Arduino support
Table 17. NUCLEO-H745ZI-Q and NUCLEO-H755ZI-Q pin assignments (continued)
Connector Pin
Pin
name
Signal name STM32H7 pin Function Remark
Left
connector
s
- - - - - -