Andy Belov
Well-known member
I have the USB host GND connected to the common GND. Is that the problem?
I use my own PCB. Should I connect USB GND to the USB connector only?
The funny thing is that there is +5V between "5V" on the USB and "3.3V" pin, not the GND.
There is not really much documentation on Teensy 4.1. Or am I missing something again?
Thanks.
I use my own PCB. Should I connect USB GND to the USB connector only?
The funny thing is that there is +5V between "5V" on the USB and "3.3V" pin, not the GND.
There is not really much documentation on Teensy 4.1. Or am I missing something again?
Thanks.