[vcf-midatlantic] Commodore ECOs

[Richard Cini]

All –

 

                I’m working on a VIC-20 project related to another project on 6502.org. I’m looking at two difference VIC-20 schematics for the “cost reduced” VIC-20 (with the drawing number 251027-01). One set is Revision C and the other D. Is there a list somewhere of the Commodore ECOs so I know what the changes are?


Thanks!

 

Rich

 

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Rich Cini

http://www.classiccmp.org/cini

http://www.classiccmp.org/altair32