2 uart with app_uart

[leejh]

Dear Nordic,

Hello, I have to configure 2 UART. I have saw this post.

however, I have made a demo version for the project without 2 UART function, so I hope to apply 2 UART to the existing project.

My demo version based on ble_app_uart example. And using app_uart.

I have seen some questions about 2 UART based on the SERIAL example from Peripheral. But Can implement 2 UART using both app_uart and nrfx_uarte?

(app_uart --> uart0   /   nrf_serial --> nrfx_uarte1)

If this is not possible, should I replace the APP_UART part with an existing project with NRF_SERIAL?

Regards,

Lee

[leejh]

P.S. The best way I want is to implement 2xUART with only the app_uart function.

[leejh]

I currently using
 - nRF 52840 DK board
 - SDK 15.0.0
 - Segger Embedded Studio

[Bjørn Kvaale]

Hi,

If you want to use two uarts, you will need to take a look at the serial example like you showed in your post. See these links for more info regarding this: link 1, link 2.

Kind Regards,

Bjørn