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Old 21st Mar 2021, 2:21 am   #188
Buzby123
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Join Date: Oct 2011
Location: Culcheth, Cheshire, UK.
Posts: 637
Default Re: I found it! A very sorry looking MK14.

Back to Micky.

I know SoC didn't put pin numbers on their circuit diagram, but did they also scramble the ABCD notation of gates in a package ?.

Just checking address lines A8 and A11 to IC 16.

On the board A8 is to pin 13, A11 to pin 12. SoC have shown these as inputs to gate A.

Usually these pins are labeled belonging to gate D.

SoC are not making it easy !
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