We are facing a high priority issue. We are not able to flash into our own design board(DA14580)
By using Segger J Link lite, we made connections
J link 7th pin - SWDIO of Design Board
J link 9th pin - SWCLK of Design Board
J link 20th pin- GND of Design Board
We are trying to flash into SPI flash memory of the design board using SWD interface. After opening connected J link in Smart Snippet toolbox getting error
" No known chip found while opening JLink connection. Terminating process..."
How to overcome this? Please Consider this as a High Priority.