Hi, I have been programming Nrf52 custom board using the J-Link in the nrf52Dk and Nrfgo studio. Accidentally gave download to J-link from SES, The chip in the nrf52 gets programmed, not the chip in custom nrf52.
Afterwards tried connecting to the custom Nrf52 board using J-link, the J-link itself resets.
Don't know what happened to my custom board?
Any Ideas regarding this, Did i brick the Chip in the Custom board?
My connections of J-link with External Board is
VDD---> VTG of P20 in DK board SWDIO--> SWDIO of external board SWDCLK-->SWDCLK of external Baord GND DETECT--> GND of external Board GND--> GND of external baord.