Debugger setup for PX4


Referring to the PX4 documentation, i bought the Holybro Debug adapter

And made the connections as seen in the attached picture.

Should the debug adapter also be powered ? Or is it sufficient to power up the Autopilot and the STLink ?


I don’t know but it won’t hurt to power it over USB-C and it adds another serial port which allows you to see all the printfs which is very handy when doing development.