Artifact Details

Title

Apple LISA Prototype - Corvus hard drive controller

Catalog Number

X2436.2002D

Type

Physical object

Description

These are two similar PC boards. Both have SY6521 Parallel Interface Adapters on them.
The larger of the two has a LISA form factor with a 50 pin male edge connector at the bottom, a 40pin male header at the rear, and a grid breadboard area at the top.
The smaller of the two is a minimal square board, with just the 50 pin edge connector at the bottom and a 40pin male header at the top, along with a flat ribbon cable with female header connectors at each end.

Date

ca. 1982

Manufacturer

Apple Computer, Inc.

Place Manufactured

U.S.

Identifying Numbers

Part number

SK1158-00

In etch on thop of the larger board

Dimensions

overall: 7 3/8 in x 1/2 in x 3 1/4 in; overall: 9 3/8 in x 1/2 in x 5 3/8 in

Credit

Donated by Michael Plitkins

Lot Number