Very weird LCD problem...

Author Message

Joined: 31/07/2019
Location: Australia
Posts: 421
Posted: 01:35am 26 Apr 2024      

Any resolution ?
Without a deep dive my only thought is that the blue pour connections running between the 170 pins seem thin, maybe one is intermittent or high resistance.
Displays can be a pain.

(ed - what size is the display ? I got the impression it was 2.2 ? As it happens I have a similar display (2.2") that works OK but the controller is ILI9225.)
Edited 2024-04-26 11:46 by zeitfest