Guess who crimped the DE9 connectors for the C64 diag harness incorrectly? The right connector should be correct now. The other one still needs reversing. Let's hope that afterwards the control ports will test as good!
#commodore #c64 #retrocomputing
@rommudoh At the moment I am VERY confused. The test harness does NOT work with the control ports and in the forum people said I wired it up wrong. argh.