Which GPIOTE channels are used in s140?

[irarykim]

Hi, 

I am using s140 v7.0.1 for nRF52840.

I found if I configure NRF_GPIOTE->CONFIG[0], then BLE will not work.

Which GPIOTE channels are used in s140?

Thank you.

[irarykim]

No, I am using a customized board. I am using other pins for UART Tx, Rx.

As mentioned above, I just changed GPIOTE channel from 0 to 4, then BLE tx worked.

I think I can find some clue on the coming Monday.

Thank you very much!

Have a nice weekend and be careful from COVID 19!

[irarykim]

I am sorry.. It was my mistake..

I was using GPIOTE channel 0 in other part of my firmware..

Thanks for your answer!