Okay.. On off was the radio..
Radio is still locked, I think i need to shut the Arduino off with no delay? what does the arduino do with the radio commands if the HDTuner is off?
Next thing will be to set the Arduino to Off at key off but I think it will stay on due tot he delay on the radio.. I don’t mind the boot time, but for quick stops the fast recovery is preferred. so I need to keep messing with that. Once the radio resets I will try it again.
the scenario is weird I think it know si sit connected but nothing reacts, not even the arduino USB reset or the radio reset..