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UART switching in nRF52832

Hello,

We plan to switch between two sets of UART pins for factory testing. One set will talk to an IC in our design and the other to a USB port through FTDI. Since simultaneous communication is not needed we plan to use app_uart_init and app_uart_close as needed to switch back and forth between the two. For example, the testing application will start with UART configured for USB and wait for input, then it will switch UART to the IC, perform commands, switch back to USB and report results.

From the post that I've read I believe this should work, but should we be careful with anything else while doing the switching in nRF52832?

Thanks,

Diego

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