I want to flash the CodeLess image on a DA14531MOD module mounted on a custom pcb.
To do so I tried to connect to the module via JTAG/SWD using the SmartSnippet Toolbox (V5.0.14).
I connected the VBAT, GND, SWDIO (J9/P0_10) and SWCLK (J10/P0_2) pins to my Segger J-Link debug probe and the moudle is powered up. The debug probe is connected via USB to the PC. Drivers are installed.