Acorn Risc PC 600 Prototype Motherboard

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This is an early prototype from the Acorn Medusa project. It is the motherboard for a Risc PC 600.

According to the donor, who worked on the project the boards, were barely functional when they were "new" and this particular example had a completely broken PS2 port even when it was "new".

Serial No. MED 008
Motherboard Part No. - 0197 000 Issue A
CPU Model - GPS PIOMD20PR
Operating System - RISC OS 3.50
Operating System Date - 1994
Video Controller - VIDC20 VY06195-1 Proto A

We also hold a slightly later version of this board in a prototype Risc PC 600 (CH3640).

Manufacturer: Acorn Computers
Date: 1994

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