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

SiriusHardware · 23rd Feb 2021, 10:37 pm

I should have said: Look for activity on the PROM selects with the CPU databus disconnected from the system databus, so that the CPU runs continually.

23rd Feb 2021, 10:37 pm	#633
SiriusHardware Dekatron Join Date: Aug 2011 Location: Newcastle, Tyne and Wear, UK. Posts: 11,556	Re: Non-working Commodore PET 3016 I should have said: Look for activity on the PROM selects with the CPU databus disconnected from the system databus, so that the CPU runs continually.