https://devzone.nordicsemi.com/f/nordic-q-a/39114/uart-does-not-work-on-port-1UART works fine as long it is configured on port 0: But if it is configured to port 1, it does not work: and compiler reports a warning in serial_uart.c, serial_uart_init(): I think that this method handles port 1 pins incorrectly. Or am Ien-USTelligent Community 13Wed, 17 Oct 2018 10:17:25 GMThttps://devzone.nordicsemi.com/thread/153184?ContentTypeID=1Wed, 17 Oct 2018 10:17:25 GMT137ad170-7792-4731-bb38-c0d22fbe4515:2576e0c5-77d0-4f17-83bf-ab33855d9f57tesc<p>Hi,</p> <p>This has now been patched in the internal development branch and the fix will be included in next nRF5 SDK for Mesh release.</p> <p>Regards,<br />Terje</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/151371?ContentTypeID=1Wed, 03 Oct 2018 09:34:57 GMT137ad170-7792-4731-bb38-c0d22fbe4515:a28e228c-06af-43b5-8b2c-6b352c5e1d82tesc<p>Hi,</p> <p>I had a look at our source code and from the looks of it the nRF5 SDK for Mesh serial UART library can only handle GPIO pins on port 0. I have filed an internal bug report. We should definitely add support for port 1 as well.</p> <p>Regards,<br />Terje</p><div style="clear:both;"></div>