Thread: Mk14 vdu
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Old 9th Jan 2020, 11:35 am   #7
SiriusHardware
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Join Date: Aug 2011
Location: Newcastle, Tyne and Wear, UK.
Posts: 11,482
Default Re: Mk14 vdu

I'm certain you're right, otherwise if the uP was halted in mid-action it would probably have to rewind to the start of the action. It would be much more logical for the uP to notice the request for the buses, finish what it is doing, release the buses and then signal that they are available.
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