On 2012-10-08, at 21:29, Gerrit Heitsch wrote: > Well... the schematics show the unused gate of the 74LS11 as having all inputs grounded. But I see no traces on the PCB connected to pins 9, 10 and 11. Did you add that later with wire to pin 7 or has that gate all inputs floating open? If the latter, please fix this and try again. I knew you'd catch this :-) Yes, I bridged them all to pin 7 manually. As well as 1 and 28 of the EPROM. -- SD! Message was sent through the cbm-hackers mailing listReceived on 2012-10-08 20:00:58
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