nRF52832 Switching UART driver between UART Log and GPS

RE: nRF52832 Switching UART driver between UART Log and GPS

Max Liao — Mon, 27 Aug 2018 11:22:42 GMT

Dear Einar.

I used the app_uart and also used printf to do the log, and also I set the RX for GPS.

So I think it might resolved the problem for temporary.

Thanks.

RE: nRF52832 Switching UART driver between UART Log and GPS

Einar Thorsrud — Fri, 24 Aug 2018 13:11:13 GMT

Hi,

The Logger module is not intended to be disabled after it has been enabled, so you will need to make some adaptations in order to get it to work. Perhaps you could avoid it altogether and use the UART module instead?

Do you have to use UART to communicate with the GPS module in the first place? If it has I2C or (even better) SPI, then that would probably be a better choice.

RE: nRF52832 Switching UART driver between UART Log and GPS

Max Liao — Thu, 23 Aug 2018 16:07:41 GMT

Dear Turbo J

I try with rtt already, but in my device it only support the UART port that connected to USB connector.

So in this case, I can't use rtt at last.

Thanks.

RE: nRF52832 Switching UART driver between UART Log and GPS

Turbo J — Thu, 23 Aug 2018 15:40:25 GMT

Did you try switching to Segger RTT logging?