“Learn how get going with debugging on your Arduino Nano BLE, as well as build your own low cost debugger module in the process!
When you’ve finally found you need a debugger, and you’re not sure which one to get, there is always the option of making your own from an existing board to at least try it out…
Here we debug our Arduino Nano 33 BLE with an STM32 Blue Pill board converted into our Black Magic Probe. We can then add some custom entries in Visual Micro to configure this debugger before appears as standard (coming soon).
Don’t worry about your Blue Pill board to being a debugger forever, see the Undo section at the bottom to return it back to normal.
NOTE - This will get debugging working, but we would recommend buying a purpose built Black Magic Probe for critical applications, which are competitively priced.”