ARTERY AT32-Comm-EV User Manual page 8

Connector
J3
(others)
2022.5.7
Pin Arduino AT32F403A
No. pin name pin name
号
2 MISO PB14
1 5V
4 SCK PB13
3 MOSI PB15
6 RESET NRST
5 GND
8 CS PB12
7 PB11 PB11
AT32-Comm-EV User Manual
Function
SPI2_MISO
- 5 V input/output
SPI2_SCK
SPI2_MOSI
External reset
- Ground
SPI2_CS
-
8
Description
SPI2_MISO
5 V power supply
SPI2_SCK
SPI2_MOSI
-
-
SPI2_CS
I2C2_SDA
Rev 1.00