Re: Just got myself a commodore pet setup but not working
Following on from AJ's observation about the rather high voltage expected on the collector of Q721 (waveform diagram #18) I think it would be best to abstain from that measurement for now and hope that one of the measurements of waveforms 13 through 17 will reveal some problem earlier in the chain.
If we have to scope the switching transistor collector we will need to know more about Pudwink's scope probes first.
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