Re: Nordic nRF52832 - UART redefining the pins?
The default PINs are configured in the board .dts file:
You can indeed change them in you .overlay file.
Hardware flow-control is not required but highly recommended.
From: devel@... <devel@...> On Behalf Of frv via Lists.Zephyrproject.Org
Sent: 08 April 2019 13:04
Subject: [Zephyr-devel] Nordic nRF52832 - UART redefining the pins?
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,