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SiriusHardware · 4th Aug 2020, 7:45 pm

This is my modified version of the _CE circuit. What have I done wrong? Yes, I could have used a 74x02 but there was already a 74LS27 in place.

4th Aug 2020, 7:45 pm	#44
SiriusHardware Dekatron Join Date: Aug 2011 Location: Newcastle, Tyne and Wear, UK. Posts: 11,575	Re: MK14 memory upgrade This is my modified version of the _CE circuit. What have I done wrong? Yes, I could have used a 74x02 but there was already a 74LS27 in place. Attached Thumbnails