UART Forwarding/Passthrough

[blueshifting]

I have a GPS over UART to a nrf5283. For debugging the GPS, I'd like to passthrough UART from my PC to the GPS. I know the nrf5283 only has one UART. Is there a simple way to do this without creating a second UART in software?

[Matt]

Is the PC <-- uart --> uBlox (I'm also testing with a uBlox product... wifi/bt combo, not GPS!) required for development only or for the final production? If it is for development purpose you can get away with two RS232 connectors and the uBlox can connect to either the nRF or the PC.