Debugging

The following section describes how to use an on chip debugger with ardep.

Connect a debug probe

Connect a debug probe to the SWD pins of the ARDEP board.

measurement

Pin one should only be connected to a voltage measuring pin (if required) not to power the board.

For example for an ST-Link V2 you can connect the following pins:

  • SWDIO to pin 2

  • SWCLK to pin 4

  • GND to pin 5

  • RST to pin 3

Flash using openocd

To flash the board using openocd you can use the following command:

west flash --runner openocd

Debug using openocd

To debug the board using openocd you can use the following command:

west debug --runner openocd