I am planning to use the USB-C OTG function of my ROCK 5 Model B to communicate with my computer. I plan the power the ROCK 5 via GPIO as I intend it to function even if the computer is switched off.
Will double powering by USB-C + GPIO create any issues? Or will the GPIO power create issues to the unpowered MP8759 (between type-c port and VCC 5V) when the computer is switched off? There seems to be no diode preventing reverse current flow into MP8759 from VCC 5V.
Thanks