Lucas Nascom Small Lynx Electronics Gemini Small

Nascom Extender Test Card

Description

This is the rarest standard Nascom item by far.  It is a test card designed to help diagnose faults on Nascom systems and was not normally available to end users.  It comprises displays for address and data bus values, a probe and an 80-Bus edge connector.  The board also has a smaller connector which looks like it would fit the Nascom 1 edge connector, however this is not certain.  Only two are known to still exist.

Technical Details

Documentation

Reference Image

Nascom Extender Test Card

Click for full sized image

Home