Enterprise Forever

:UK => Wanted => Topic started by: ikduncan on 2013.April.03. 13:05:46

Title: EXDOS
Post by: ikduncan on 2013.April.03. 13:05:46

havig completed my search for Enterprise Computer I need to find an
EXDOS

no dives required but would be nice anyione have a spare?

Title: Re: EXDOS
Post by: Z80System on 2013.April.03. 15:19:34

Probably EXDOS card is the most rare extension for the EP. Unfortunately. (EP monitor and mouse is more rare, but we usually do not want to use them.) But almost everybody would like to use an EXDOS. But there are a very few of them only. There are electric diagrams for different EXDOS cards, with or without RAM and/or ROM extensions.

But you will found a built, working one rarely, like a white elephant. Keep looking, or build one. Good luck!

You will found help for building exdos card here, if you have ambition for it.

Title: Re: EXDOS
Post by: ikduncan on 2013.April.03. 20:49:41

Sounds like a project ! Point me the right direction to start ..? Instructions..? Thread?

Title: Re: EXDOS
Post by: Z80System on 2013.April.03. 21:39:03

You have not found the right person yet, because I don't make hardware, but I will ask someone for the links.

Title: Re: EXDOS
Post by: Z80System on 2013.April.03. 21:51:18

While I can speak with someone, I think you will need this, for building an EXDOS.

If you can build one, you will understand this circuit, and will be sure, it is the right one or not:

http://enterprise.iko.hu/schematics/EXDOS~2.jpg (http://enterprise.iko.hu/schematics/EXDOS~2.jpg)
http://enterprise.iko.hu/schematics.htm (http://enterprise.iko.hu/schematics.htm)

Title: Re: EXDOS
Post by: Z80System on 2013.April.03. 21:54:40

And this is the pinout of connectors of the EP:

http://gafz.enterpriseforever.com/Dokumentacio/Konyvek/EXOS_2.1_technikal_information/hardware/pinout.html (http://gafz.enterpriseforever.com/Dokumentacio/Konyvek/EXOS_2.1_technikal_information/hardware/pinout.html)