How can I use XL0 and XL1 as UART pin

[nick yong]

the pin for XL0 and XL1 is P00 and P01

but in my project, I need P00 and P01 works as UART.

I set the parameter to start inner RC clock.and find that:  LFCLKSTAT show the src is    0 (32.768 kHz RC oscillator)  and status is working.

the overlay file shows the uart pin:

uart0_default: uart0_default {

        group1 {

            psels = <NRF_PSEL(UART_TX, 0, 1)>,

anyway, the uart cannot find signals. 

If I set uart tx to P06. the uart string can be find. 

Please tell me how can I allocate the UART pins to P00 and P01. 

thanks a lot. 

[Daniel Chisholm]

You are doing it correctly.

If this is on a DK, there are some solder bridges that need to be cut or jumpered in order to being out P0.0 and P0.1 to the pin header... see silkscreen on back of the board or the DK manual