Click Here to visit our Sponsor
The Latest News ! The History of Computing The Magazine Forums Collectors corner Have Fun there ! Buy books and goodies
  Click here to loginLogin Click here to send a link to this page to a friendTell a FriendTell us what you think about this pageRate this PageMistake ? You have mr info ? Click here !Add Info     Search     Click here use the advanced search engine

Microdigital

TK-3000
Browse console museumBrowse pong museum









 

Commodore VIC-20 goodies !

see details
READY prompt goodies !

see details
Odyssey 2 / Videopac sprites goodies !

see details
I love my Oric-1 goodies !

see details
Space Invaders - Retro Gamer goodies !

see details
Atari ST bomb icons goodies !

see details
1kb memory only...sorry goodies !

see details
Amiga Workbench goodies !

see details
Oric Atmos goodies !

see details
Commodore 64 boot screen goodies !

see details
Atari ST bee icon goodies !

see details
MSX Retro Gamer goodies !

see details
Back to the roots goodies !

see details
MZ-700 goodies !

see details
www.old-computers.com logo goodies !

see details
Amstrad CPC-464 goodies !

see details
Commodore 64 goodies !

see details
Space Invaders goodies !

see details
Apple II goodies !

see details
Horace is not dead goodies !

see details
ZX Spectrum goodies !

see details
Destroy all humanoids ! goodies !

see details
Camputers Lynx logo goodies !

see details
Odyssey 2 / Videopac Select Game prompt goodies !

see details
Pixel adventurer goodies !

see details
H.E.R.O. goodies !

see details






O > OLIVETTI  > M20


 

This mini forum is intended to provide a simple means of discussion about the Olivetti  M20 computer. If you want to share your own experience or memories, or add relevant information about this system: post a message! For other purposes like sales messages, hardware & software questions or information requests, please use our main forum.

  Click Here to add a message in the forum

 

Saturday 4th August 2012
Steve (USA)

Dominique, I''m interested in your m20


Tuesday 14th February 2012
Graham Reid (UK)

Hi Dominique, I''ve been transcribing the M20 schematics into Eagle so that I can create an equivalent. However, a real machine would be invaluable to correct the mistakes on the diagrams. How much would you want for your M20?
(If anyone has a dead motherboard, I''m interested!)
Regards, Graham


Monday 2nd January 2012
Dominique Carton

I have an Olivetti M20 computer with two floppy drives and programs and documentation, anything I needed to have when I used it. Would consider selling it.


Monday 2nd January 2012
Dominique Carton

I have an Olivetti M20 computer with two floppy drives and programs and documentation, anything I needed to have when I used it. Would consider selling it.


Monday 2nd January 2012
Dominique Carton

I have an Olivetti M20 computer with two floppy drives and programs and documentation, anything I needed to have when I used it. Would consider selling it.


Monday 2nd January 2012
Dominique Carton

I have an Olivetti M20 computer with two floppy drives and programs and documentation, anything I needed to have when I used it. Would consider selling it.


Monday 2nd January 2012
Dominique Carton

I have an Olivetti M20 computer with two floppy drives and programs and documentation, anything I needed to have when I used it. Would consider selling it.


Friday 11th March 2011
Steve (United States)

I have owned 2 M-20''s and learned to program on them.
I still have 1/2 of one (missing the motherboard) and I''d love to have one again. I''m in the market if anyone wants to sell one to me.


Sunday 26th September 2010
Roelof Beverdam (Enschede, Netherlands)

Hello, I too have a dual floppy M20. I also have a wealth of documentation and software - both original and (sometimes) copied - including less mainstream items, so to speak. Anyone familiar with Eightbit, Trans816, GPIB-interfacing or programming Numerical Controlled devices - just to name a few? It''s all (t)here - at least the manuals. I am searching for a working M20 emulator$ there is an entry in the MESS system, but without any real driver code. Best regards, Roelof


Thursday 5th May 2005
Davide Bucci (Italy)
Davide's pages

Hello, I have a M20 with several floppies, running PCOS. I have found user manuals on the Internet, but it would be cool to obtain more detailed informations regarding this computer. In particular, I am interested in how to access low level system calls in Basic, or developing small assembler routines.
Best regards


Tuesday 26th November 2002
Alejandro Corral (Granada, Spain)

Hello, I have an M20 with a few floppies, with PCOS and some programs. I have a thermal printer from olivetti too...
Because lack of documentation I know very little about PCOS and the computer itself. I'm searching any type of documentation about PCOS, programs for it and MS-DOS 2 version adapted for M20 hardware.

Best Regards


Summary
More pictures
Adverts
Internet Links
Documentations

Click here to go to the top of the page   
Contact us | members | about old-computers.com | donate old-systems | FAQ
OLD-COMPUTERS.COM is hosted by - NYI (New York Internet) -