I found some information on the 3586 by looking at the service manual PDF. The processor is a Motorola 6800, the same family I used in 1975 for Sidereal. According to the parts list, the 32768 ROMS are in sockets.
Two revisions of firmware are discussed. The newer revision can be identified by the 3586 starting up with 10k input instead of 75 ohms. -- Chuck Forsberg WA7KGX N2469R [email protected] www.omen.com Developer of Industrial ZMODEM(Tm) for Embedded Applications Omen Technology Inc "The High Reliability Software" 10255 NW Old Cornelius Pass Portland OR 97231 503-614-0430 _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
