Mystery Commodore ROM board

[smj]

My guess is that it was used internally by Commodore for testing purposes.

[RobertB]

     Those are really interesting boards!  I'm in contact with CBM engineers Bil Herd and Dave Haynie, but I believe they came after after the 1980 copyright on those boards.  Perhaps they can forward a message to CBM engineer Bob Russell, who would maybe know more about those boards.

                          Truly,
                          Robert Bernardo
                          Fresno Commodore User Group
                          http://videocam.net.au/fcug
                          Notacon 6 / Blockparty 3 on April 16-19
                          http://www.notacon.org , http://www.demoparty.us