AMF 6800

This is a huge work in progress! :-)

A few month's ago my friend Herb pointed out a set of odd EXORBus boards on EBay - "Vintage Motorola 6800 Micro? EXORbus? Unknown 1970's Untested". It was 5 board and a few really odd boards which I stiil need to figure out. They looked correct for the Motorola EXORBus and had the usual Motorola 6800 chips. Couldn't tell if they worked. So I bid and won, easy as no one else really wanted them. The boards are not hard to repair as they have no unusual chips like PROMs, GAls or PALs. I'm in the process of figuring out Microware's RT/68-MX OS and hope to have it running on these boards.

• 6809 - The Motorola 6800 CPU

Links

• S/09 Dynamic Address Translation
• Motorola MM17- User's Manual (pdf)
• Motorola Micromodules Overview - 1980 (pdf)
• CMS 9639 SBC 6809