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C64 Diag Cart

Posted: Sun Oct 24, 2021 10:50 am
by breiztiger
hi

http://blog.worldofjani.com/?p=164#

with this test crt i got errors on keyboard + joystick and cassette

Re: C64 Diag Cart

Posted: Sun Oct 24, 2021 11:41 am
by R4M
Those tests require test harnesses to complete accurately. You should get the same result on a perfectly working C64 without harness.

Re: C64 Diag Cart

Posted: Sun Oct 24, 2021 1:54 pm
by breiztiger
ok thanks