All of those chips you mentioned will turn on all the units at full power when you connect a debugger to them. And the OSS stuff never works correctly. I wind

All of those chips you mentioned will turn on all the units at full power when you connect a debugger to them. And the OSS stuff never works correctly. I wind up debugging the OSS stuff more than my own hardware. And I've used a LOT of OSS (to the point that I wrote software to use a Beaglebone as my SWD debugger to work around all the idiocies--both commercial and OSS).