UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post - Non-working Commodore PET 3016

SiriusHardware · 26th Feb 2021, 10:57 pm

Yes, I think if I had one working I would take those active-high CS3 pins of the PROMs to the R/_W signal line so at least they would only be enabled during a read operation.

26th Feb 2021, 10:57 pm	#699
SiriusHardware Dekatron Join Date: Aug 2011 Location: Newcastle, Tyne and Wear, UK. Posts: 11,579	Re: Non-working Commodore PET 3016 Yes, I think if I had one working I would take those active-high CS3 pins of the PROMs to the R/_W signal line so at least they would only be enabled during a read operation.