Hey Bitbuilt!
I have been working on my portable Wii, trying to just confirm the trim is working and I can't seem to get any video output... I'll list the measurements I took below, along with photos.
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Input to Regulators: 7.4V
1v line - 0.9949
1.15v line - 1.1168
3.3v line - 3.348
5v line - 5.028
U10 input - 3.333
U10 ground blob - continuous to ground
Mode pin is connected to 3.3v and continuous.
H and V Sync pins of the AVE aren't shorted.
R, G, B, H/V Sync are all using twisted 38 AWG magnet wire and definitely not cold soldered nor broken.
Screen used: https://www.ebay.com/itm/LCD-contro...e=STRK:MEBIDX:IT&_trksid=p2057872.m2749.l2649
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The only thing that immediately jumps out is that the 1v and 1.15v lines are a little on the low side, but it would be nice to get expert advice before I go and change the resistors (not for the first time, haha).
Apologies for the spaghetti wires, I am preemptively trying to accommodate for my case design.
Thanks all!
I have been working on my portable Wii, trying to just confirm the trim is working and I can't seem to get any video output... I'll list the measurements I took below, along with photos.
---------
Input to Regulators: 7.4V
1v line - 0.9949
1.15v line - 1.1168
3.3v line - 3.348
5v line - 5.028
U10 input - 3.333
U10 ground blob - continuous to ground
Mode pin is connected to 3.3v and continuous.
H and V Sync pins of the AVE aren't shorted.
R, G, B, H/V Sync are all using twisted 38 AWG magnet wire and definitely not cold soldered nor broken.
Screen used: https://www.ebay.com/itm/LCD-contro...e=STRK:MEBIDX:IT&_trksid=p2057872.m2749.l2649
---------
The only thing that immediately jumps out is that the 1v and 1.15v lines are a little on the low side, but it would be nice to get expert advice before I go and change the resistors (not for the first time, haha).
Apologies for the spaghetti wires, I am preemptively trying to accommodate for my case design.
Thanks all!
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