problem on using uart 1 in esp32c3

Open Vijayvelan opened this issue 9 months ago • 2 comments

Hi There, I am doing a project with Daly BMS I need to communicate with BMS by uart, but ESP32-C3 has uart0 as visible hardware pins, how to use uart1 for communication with BMS and monitoring the software data

Mar 16 '25 15:03 Vijayvelan

👋 @Vijayvelan

Thank you for raising an issue. We will investigate into the matter and get back to you as soon as possible. Please make sure you have given us as much context as possible.

Mar 16 '25 15:03 github-actions[bot]

Hello! On the XIAO ESP32C3, UART1 pins can be configured freely. You can use GPIO4 as TX and GPIO5 as RX to communicate with the Daly BMS while keeping UART0 for debugging. Hope this helps!

Mar 17 '25 08:03 nfs0619

✅ @Vijayvelan

This issue is closed, If you have any questions, you can comment and reply.

Jul 18 '25 02:07 github-actions[bot]