📄️ Compiling C Code on the Board
Command Line Method
📄️ GPIO Control
Please use WalnutPi OS v2.3 or above.
📄️ I2C
Configuring Pins
📄️ SPI
Configuring Pins
📄️ UART (Serial Port)
Configuring Pins
C Embedded Programming
Walnut Pi C language embedded programming (applicable to Walnut Pi OS v2.3 and above)