UART pins

[Ridhi]

i am using nrf52832 dev kit. i ran ble app uart and found hat uart pins are set to 

Tx: pin 8

Rx.: pin 6.

i want to change these pins to some other pin number but when i do so i am not getting output

[Håkon Alseth]

Hi,

 

i am using nrf52832 dev kit. i ran ble app uart and found hat uart pins are set to 

Tx: pin 8

Rx.: pin 6.

i want to change these pins to some other pin number but when i do so i am not getting output

The uart is physically connected to a debugger IC, which has a USB/UART bridge, and it is routed on those pins.

By outputting the uart on other pins, its no longer connected to the USB/UART bridge.

 

For you to get an output, you'll have to connect your own uart interface to those pins that you defined.

 

Kind regards,

Håkon