Motorola 6800 TDS system.

For sale at ebay see http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=200293127097&ssPageName=ADME:L:LCA:GB:1123

 

My working computer

I found this machine as scrap-iron  and the documentation in the package of 6800-related  books i got  free from a University Professor , Raymond Boute of the Ghent University .

This book is essential if you need help to make the computer work and to understand the functioning of the hardware and the software

 

Motorola M68MMLC2 Main chassis 01DW1133X02

Software with documentation

 

 

Minibug II operating system on an ASCII terminal Lear Siegler ADM5

 

The BASIC interpreter at work

Spare Parts

Display interface module M68DIM6 50/60 Hz for connecting a screen

The Stand alone 6800 computer board

Minibug II , 2 serial and 2 parallel ports ,autonomous working computer

²

Micro Module 4   8K 16K AROM/ROM

8k basic rom interpreter on 8 2708 EPROM'S (6000...7FFF)

6k unknown software on 6 2708 EPROM'S(C000...DBFF)

I have 2 of them

 

16K/64K Hidden refresh memory

I have 2 of them

Backplane

I have 4 of them

Universal board I have 3 of them

Double PIA Board with 2 6821 chips

2K Static Ram with 2102 chips

I have 3 of them

Wire wrap board

Interesting Internet links

http://exorciser.net/excorciser_en.htm

Robin Cooper – http://garronn-electronics.co.uk/4616/

Silicium Computer Museum – http://www.silicium.org/us/motorola_pds.htm

 

Last update 7-11-2008