Hi,

I hope you are doing well. I need help in understanding how can I program custom nrf52 board with Arduino IDE. After searching internet I know that I need to first flash adafruit boot-loader through Jtag. And then I can use serial to usb connector to program the chip.

But I am confused between pins used, any softdevice conflict. Did any one tried this? Can anyone one give me steps to follow so I can follow directly and do task.

I will be thankful for any guide or tutorial.

Looking Forward,
Khawaja