Been playing with the chipKIT Max32 a bit lately and using the native Microchip C32 compiler with MPLab X. Anyway, something not to well documented is the mapping between the different UARTs. This is what I’ve found: UART1 = UART1A = (RX0 pin A0 / TX0 pin A1) UART2 = UART3A = (RX2 pin 17 […]