Can't see USB port with TTGO that comes with case
I have several TTGO bare bones chips and can upload with no issues.
I just bought several of the TTGO with the case. On all of these the USB port is never seen so I cannot upload anything to them.
I am on a Mac (11.6.1, Big Sur) and have also installed the CH9102_Mac_Driver.
What am I missing here?
I have received more TTGO with cases and they program fine. Looks like I got a defective unit.