Hey guys,
just checking; i tried to recycle two sd readers but somehow i ended up with a black screen on both. Now, i know the screens are good since i have tested them on other units. The ardunios are OK. I tested all the header and there are no problems in connections between the ard.headers that handles connection with screen, and the 4050 which seems to be involved.
I´m thinking - can the recycled SD readers be the culprits?
Or anything elase you cn think of that´s worth testing?
Cheers!
Marcus