Re: Help with 6802 Microcontroller
Peter, I'd have a look at the rom size jumper/dip switch labelled f/g on the schematic, and maybe the two rom ce pullups. I think it's likely that your logic analyser has weak pullups, and that may be why it started working.
Last edited by Ancient Geek; 15th Sep 2017 at 8:56 am.
Reason: Additional point.
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