Hello
I started developing a BT shell based app on the nRf52840DK board and then moved to a custom board.
In the overlay file, I've deleted every nRf52840DK node I could think of (except of UART0) to prevent contention with the board's peripherals.
Still, I see gpios toggling 'on their own'.
My question is - what HW resources does the BT shell uses (other than UART0) and how to disable these?
Thanks