GPIO P0.01 on nRF54L15 doesn't work.

[shibuta]

Hi.

I made a board with nRF54L15.

I would like to use P0.01 on nRF54L15 as GPIO output., but I failed to confirm P0.01 turn high.

Then, I asked nordic AI anything to solve this problem.

AI recommended to add below in prj.conf, because nRF54L15DK use P0.01 as XTAL bridge by default.

CONFIG_CLOCK_CONTROL_NRF_K32SRC_RC=y #for enable P0.01 GPIO

According to this, I added this and built my program.

But, I couldn't GPIO high.

Would you tell me anything to solve ?

Best regards.

[hmolesworth]

XTAL is on the P1.00 and P1.01 pins on the nRF54L15

Might be helpful: nrf54l15-dk-use-p1-00-and-p1-01-deactivate-xl1-and-xl2

Note the discussion on P0.00/P0.01 vs P1.00/P1.01