Andys Colecovision site - Hardware

Useful links :-

If you want to build an add-on for a Colecovision system, you need to consider where it could connect and what existing add-ons there are.

We can extend Colecovision at these points :-

If an add-on can be made pass-through, it can plug in to the Colecovision, and existing add-ons can plug in to it. To do this requires some care to co-exist electrically, and logically. This is why I list the bank-switching options above.

This page maintained by Andy Key