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Old 12th Jun 2022, 10:41 am   #63
ajgriff
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Join Date: May 2004
Location: Halifax, West Yorkshire, UK.
Posts: 2,587
Default Re: Just got myself a commodore pet setup but not working

The timebase settings need to be as shown in the relevant waveform diagrams. Referring to diagrams 1, 3 & 13 in the '4032 Scope VDU' document they correspond to the video, vertical drive and horizontal drive signals. You will see that the correct timebase settings should be 10µS, 5mS & 10µS respectively.

Alan
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