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Raspberry Pi Pico UART-USB bridge
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Álvaro Fernández Rojas f64b2ace58 uart-bridge: add HW flow control 
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2022-05-03 20:08:55 +02:00
.github/workflows github: update CI workflow 2022-05-03 17:30:19 +02:00
pico-sdk@2062372d20 pico-sdk: update v1.3.0 2022-05-03 14:42:23 +02:00
.gitignore Import project files 2021-02-03 13:21:20 +01:00
.gitmodules github: add CI 2021-02-06 11:37:55 +01:00
build.sh build.sh: improve script 2022-05-03 19:40:03 +02:00
CMakeLists.txt uart-bridge: expose both HW UARTs 2021-02-04 09:08:41 +01:00
LICENSE.md Import project files 2021-02-03 13:21:20 +01:00
README.md uart-bridge: add HW flow control 2022-05-03 20:08:55 +02:00
tusb_config.h tusb_config: refactor code 2021-02-06 11:27:34 +01:00
uart-bridge.c uart-bridge: add HW flow control 2022-05-03 20:08:55 +02:00
usb-descriptors.c usb-descriptors: refactor code 2021-02-06 11:27:34 +01:00

README.md

Raspberry Pi Pico USB-UART Bridge

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.

Disclaimer

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 Pinout

Raspberry Pi Pico GPIO Function
GPIO0 (Pin 1) UART0 TX
GPIO1 (Pin 2) UART0 RX
GPIO2 (Pin 4) UART0 CTS
GPIO3 (Pin 5) UART0 RTS
GPIO4 (Pin 6) UART1 TX
GPIO5 (Pin 7) UART1 RX
GPIO6 (Pin 9) UART1 CTS
GPIO7 (Pin 10) UART1 RTS