ST STM32F746G-DISCO User Manual

DocID027942 Rev 3 21/49
UM1907 Connectors
48
Table 3. Arduino connectors (CN4, CN5, CN6, CN7)
Left connectors Right connectors
CN No.
Pin
No.
Pin
Name
MCU
Pin
Function Function
MCU
Pin
Pin
Name
Pin
No.
CN No.
I2C1_SCL PB8 D15 10
CN7
digital
I2C1_SDA PB9 D14 9
AVDD - AREF 8
Ground - GND 7
CN6
power
1 NC - - SPI2_SCK PI1 D13 6
2 IOREF - 3.3V Ref SPI2_MISO PB14 D12 5
3 RESET NRST RESET
TIM12_CH2,
SPI2_MOSI
PB15 D11 4
4+3V3 -
3.3V
input/output
TIM5_CH4,
SPI2_NSS
PI0 D10 3
5 +5V - 5V output TIM2_CH1 PA15 D9 2
6 GND - Ground - PI2 D8 1
7 GND - Ground -
8 VIN - Power input - PI3 D7 8
CN4
digital
- TIM12_CH1 PH6 D6 7
CN5
analog
1 A0 PA0 ADC3_IN0 TIM1_CH1 PA8 D5 6
2 A1 PF10 ADC3_IN8 - PG7 D4 5
3 A2 PF9 ADC3_IN7 TIM3_CH1 PB4 D3 4
4 A3 PF8 ADC3_IN6 - PG6 D2 3
5A4
PF7 or
PB
(1)
ADC3_IN5
(PF7) or
I2C1_SDA
(PB9)
USART6_TX PC6 D1 2
6A5
PF6 or
PB8
(1)
ADC3_IN4
(PC0) or
I2C1_SCL
(PB8)
USART6_RX PC7 D0 1
1. Please refer to Table 10 for details.

ST STM32F746G-DISCO Specifications

General

Brand	ST
Model	STM32F746G-DISCO
Category	Motherboard
Language	English