I have a project that I have developed on a UNO but as I'm wanting to compact the physical size so I tried running it on a ProMicro. Code previously developed on UNO downloads & runs OK while ProMicro is connected to IDE but when I disconnect this now programmed ProMicro to another port or external…

ProMicro Won't Restart After Successfully Downloading & Running

Topic		Replies	Views
Pro Micro Clone and IDE 1.0.5 IDE 1.x	5	2858	May 5, 2021
Pro Micro playing silly buggers when uploading IDE 1.x	3	930	May 5, 2021
ProMicro nicht mehr ansprechbar Deutsch	7	1397	May 6, 2021
Can't run sketch without serial (and resets) General Guidance	19	9161	May 5, 2021
Sparkfun Pro Micro "USB device not recognised" after loading sketch 3rd Party Boards	6	7744	May 6, 2021