The controller was not powering up from the beginning only when I bypassed the q102 it started. Than my idea was (thanks Stan :)) to trace why I need to do it and found the the micro was probably pulling down the signal probably from the beguining. Probably There was never a blown q102 and sure not a via or track issue. For me was just disappointing because it never worked properly from the first moment because a controller issue.?
I wanted to know why, other wise would be cheaper just order other board, I just spent time, plus parts, shipments, etc. at the end I still don’t know why this pin 88 on the controller was defect, specifically when the power is supplied the rest of the controller seams to work, this puzzles me.
Anyway I live in Germany (Nuernberg) so probably should get a chip from turkey.
73 Azgael
?
