I'm running a Teensy 4.1 with a 3.5" Estardyn screen running off the T4.1 3.3v. When I measure the screen on the bench I can tell that the BL is driving from the 3.3V VCC and the BL pin is just an enable input. I measure about 58-60mA for the...
I browsed the first 5-6 pages, and then I did a few searches and found individual solutions to the issue - and I in fact already add external USB-C ports to my T4.1 products - but I have to ask - why haven't we had a respin of the T4.1 with a...