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To cope with ARDUINO

Uno V3, apply the following modifications:

• SB52 and SB57 must be ON

• SB53 and SB60 must be OFF to connect I

C on A4 (pin 9) and A5 (pin 11 of CN9).

Caution:

The I/Os of the STM32H5 series microcontroller are 3.3 V compatible instead of 5 V for ARDUINO

Uno V3.

Caution:

R33 must be OFF before implementing the ARDUINO

shield with V

REF+

power provided on CN7 pin 6.

NUCLEO-H563ZI pin assignments

Table 21. Zio connector (CN7) pinout

Zio

name

Signal name

STM32

function

Zio

name

Signal name

STM32

function

1 D16 I2S_A_MCK PC6 I2S_2 2 D15 I2C_A_SCL PB8 I2C1_SCL

3 D17 I2S_A_SD PB15 I2S_2 4 D14 I2C_A_SDA PB9 I2C1_SDA

5 D18 I2S_A_CK PB13 I2S_2 6 VREFP VREFP -

VDDA/

VREFP

7 D19 I2S_A_WS PB12 I2S_2 8 GND GND - -

9 D20 I2S_B_WS PA15 I2S_3 10 D13 SPI_A_SCK PA5 SPI1_SCK

11 D21 I2S_B_MCK PC7 I2S_3 12 D12 SPI_A_MISO PG9 SPI1_MISO

13 D22

I2S_B_SD/

SPI_B_MOSI

PB5 I2S_3/SPI1 14 D11

SPI_A_MOSI/

TIM_E_PWM1

PB5

SPI1_MOSI/

TIM3_CH2

15 D23

I2S_B_CK/

SPI_B_SCK

PB3 I2S_3/SPI1 16 D10

SPI_A_CS/

TIM_B_PWM3

PD14

SPI1_CS/

TIM4_CH3

17 D24 SPI_B_NSS PG10 SPI1 18 D9 TIM_B_PWM2 PD15 TIM4_CH4

19 D25 SPI_B_MISO PB4 SPI1 20 D8 IO PF3 -

1. For more details, refer to Table 17. Solder bridge and jumper configuration.

2. PB13 is used as I2S_A_CK and connected to CN7 pin 5. If JP6 is ON, it is also connected to Ethernet PHY

as RMII_TXD1. In this case, only one function of the Ethernet or I2S_A must be used.

Table 22. Zio connector (CN8) pinout

Zio

name

Signal name

STM32

function

Zio

name

Signal name

STM32

function

1 NC NC - - 2 D43 SDMMC_D0 PC8 SDMMC1

3 IOREF IOREF - 3.3 V reference 4 D44

SDMMC_D1/

I2S_A_CKIN

PC9

SDMMC1/

I2S2_CKIN

5 NRST NRST NRST Reset 6 D45 SDMMC_D2 PC10 SDMMC1

7 3V3 3V3 -

3.3 V input/

output

8 D46 SDMMC_D3 PC11 SDMMC1

9 5V 5V - 5V output 10 D47 SDMMC_CK PC12 SDMMC1

11 GND GND - Ground 12 D48 SDMMC_CMD PD2 SDMMC1

13 GND GND - Ground 14 D49 IO PG2 -

15 VIN VIN - Power input 16 D50 IO PG3 -

UM3115

ST Zio connectors

UM3115 - Rev 2

page 32/44

Brand	ST
Model	STM32H5
Category	Motherboard
Language	English

ST STM32H5 User Manual

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ST STM32H5 Specifications

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