Hello,
I have problem with nes pal after cuted 4th leg cic means vertical glitches. Before cuting tested nes and all worked fine. Maybe sombody had this problem?
Vertical glitches after cuted 4th leg cic
Moderator: Moderators
Re: Vertical glitches after cuted 4th leg cic
That's the "PPU open bus" pattern. You assuredly broke something else - the 74'373 or the 74'04 - at the same time.
Re: Vertical glitches after cuted 4th leg cic
I did 20 times unlock region but this time is first when have glitches. Always cuted this 4th leg without problem. Before cut I checked this nes and after this cuted. I think problem was from rest power on pcb?