Discovery 500

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Discovery 500 Found on eBay Local pickup only. Boots from floppy, HD toast.

Images

Discovery 500.jpg


Discovery 500 Find.jpg

I found this Discovery 500 on Ebay as a Local Pickup only. It came with quite a lot of equipment, plus there were a few other items in the sellers garage I picked up like that double power supply with analog meters and this REX Microcomputer System There is quite an extensive set of documentation and floppy disks. It has two Wy-50s that both work but only one keyboard.

  • DPC/OS Version 2.1 Release Notes (?2 copies?)
  • Discovery 500 Multiprocessor Installation and Interface Guide
  • Hardware Reference Manual
  • Miscellaneous - DTC510A Controller Specification, Shugart interface, schematics
  • WY-50 Display terminal quick reference (preliminary) DPC-100 hardware manual, ...

DPCS OS 2.11 Floppy Masters.jpg


Discovery 500 Top View.jpg

Discovery 500 System Console.PNG

System Console

Discovery 500 CPM Boot.jpg

CP/M booted