Posts by dejavu4u2

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    Thanks for the hints. The board is a 250425 with a GAL PLA, custom kernal switcher and ARMSID. I'll test a few different PLAs (I also have some neatPLAs and original PLAs), an original SID and an original kernal and see which of those (if any) resolve the problem. Will also look carefully at the logic. I have a mix of logic ICs here, some original, otherwise brands like TI and NEC.


    Thanks!

    Hi all,


    Can anyone tell me what's causing this? This occurs on 2 difference C64 machines, but the TC otherwise works fine. It is symptomatic of faulty colour RAM, but in both the machines it occurs on, colour RAM is fine (C64 diag 586220+ passes) and the machine itself exhibits no problems. It's just the TC menu system that does this. I've attached a little video of it too, as the colours are changing rapidly.


    EDIT: to add, i'm running the latest firmware (beta 9n).


    Thanks!


    tc-menu.7z