Hello,

So I've been reading some things on here and I don't quite understand some of it.
Is it possible to have my teensy powered from a regulated 5V source (VIN), and then I plug on a usb cable to update it?
Is it possible to do this OK without cutting the trace?


I've done this with arduino nanos and got away with it, what's the issue with teensy?

Teensy 3.6