This program bridges the Raspberry Pi Pico HW UARTs to two independent USB CDC serial devices in order to behave like any other USB-to-UART Bridge controllers.
This software is provided without warranty, according to the MIT License, and should therefore not be used where it may endanger life, financial stakes, or cause discomfort and inconvenience to others.
| Raspberry Pi Pico GPIO | Function |
|---|---|
| GPIO0 (Pin 1) | UART0 TX |
| GPIO1 (Pin 2) | UART0 RX |
| GPIO19 (Pin 25) | UART0 TX LED |
| GPIO18 (Pin 24) | UART0 RX LED |
| GPIO4 (Pin 6) | UART1 TX |
| GPIO5 (Pin 7) | UART1 RX |
| GPIO17 (Pin 22) | UART1 TX LED |
| GPIO16 (Pin 21) | UART1 RX LED |