so the counterfeit IC almost worked out...
i got r, g and sync fine but no b
and i didn't socket it either, ugh
@squirrel this seems suboptimal
@noelle yeah there's some bad oscillation causing the black lines which didn't happen with the other chip, but the other chip has a bad blue output
need to figure out some other thing now..
and the other IC does this https://computerfairi.es/media/luyk4fdhLVhOrP_-fo4