Jump to content
Sign in to follow this  
mechanerd

Atari 800 80 column video Ramrod card with Omnimon $85

Recommended Posts

Here is a working, hard to find 80 column display card from Newell Industries called the Ramrod.

Paper manual and installation instructions included.
This card replaces the OS card with a OS B, The fast math ROM, and your choice of Omniview, omnimon, or 4KB SRAM in the address space of c000-cffff.

 

Incliudes the Omniview 80 column display rom add on. Toggles on in basic or DOS by jumping to address C000 or calling x=usr(49152).

You can also swap that rom chip for the Omnimon for assembler/testing/cracking.

Included is 2 2KB SRAMs it you want to use that 4KB space for programs.

The display looks best using a monitor that uses separate luma and chroma and plug in only the luma.

 

Manual and documentation on archive.org

Free flat rate shipping USPS to the US.

post-62457-0-41515500-1516834560_thumb.jpg

post-62457-0-77390100-1516834573_thumb.jpg

post-62457-0-15733600-1516834747_thumb.jpg

Share this post


Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
Sign in to follow this  

  • Recently Browsing   0 members

    No registered users viewing this page.

×
×
  • Create New...