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Old 4th May 2021, 3:14 pm   #1822
ScottishColin
Octode
 
Join Date: May 2012
Location: Perth, Scotland
Posts: 1,804
Default Re: Non-working Commodore PET 3016

Very brief shift up and down. It does it several times a minute.

Colin.



Quote:
Originally Posted by SiriusHardware View Post
And when it does so, does it stay shifted for a significant amount of time or is it only a very brief blip / jump / shift and then back to normal? How often is it doing it - several times a second - several times a minute?
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