I have a spider with lots of modules plugged in. Need lots of power.
[ol]When I plug in USB-only, the device will crash/reboot when it does something that draws too much power
When I plug in External-Only (12v 1A) the device runs as expected
When I plug in BOTH USB and External power, the device freezes where even the reset button does nothing. (also T35 screen goes totally white, pixel filled)[/ol]
1 and 2 are expected behavior. But can you see the dilemma with #3? If I cannot connect USB, I cannot debug the device!