Hi All,
I was successfully testing the M4v2 (R26 was already removed).
After some successful testing only the red LED stayed on, and all other LEDs (yellow flimmer, blue flimmer, green blinking) turned off. I was not able to connect it to the QGCS anymore. Flashing was not possible (="Failed to start").
I was pretty careful not create any shorts. Board was power via a 5V UBEC on VUSB as instructed. When I now connect USB, only the red light would turn on...
How to I re-animate the board?