2.9 Arduino Uno R3 Interface

The PIC32CK SG01/GC01 Curiosity Ultra development board has an Arduino Uno R3 compatible header which enables the use of Arduino shields. Peripherals, such as ADC, SPI, I2C, UART, and PWM of the PIC32CK MCU can be interfaced with Arduino shields using the Arduino Uno R3 interface.

The pin map between the PIC32CK device and the Arduino Uno R3 interface is given in the following table.

Table 2-10. Pin Map for the Arduino Uno R3 Interface
Arduino Uno R3 Pin NamePIC32CK SG01/GC01 Pin Name
A0PA12
A1PA09
A2PA10
A3PA18
A4PB00
A5PA11
D0/RXPD14
D1/TXPD13
D2PD18
D3PD19
D4PC25
D5PC18
D6PC28
D7PC27
D8PC23
D9PB08
D10PB07
D11PC15
D12PC17
D13PC16
D14/SDAPC25
D15/SCLPC26