Nordic nRF52832 - UART redefining the pins?


frv
 

Hi Zephyr community,

So far I couldn't see where the default UART rx/tx pin mapping (RX = 8 and TX = 6) is happening in the Zephyr code.
I want to run the hci_uart on the nRF52832 SoC to implement just the BLE connectivity.

I'm wondering can the default UART pinning of RX/TX/CTS/.. be re-programmed in the nrf52_pca10040.overlay file.

E.g something like this:



Probably HW flow control is "always" required for h4 communication?!

Thanks in advance,

Best regards,
Frank

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