Star Gemini 10X/15X technical docs

[FSword7]

I found Star Gemini 10X/15X printer technical manuals on archive site.  I reviewed them and it can now be implemented on MAME emulator.  It show schematics for parallel and serial board versions with optional 4K/8K buffer. 

It uses 7801 microcomputer with 4K ROM firmware and 2K RAM (4K/8K RAM for buffers).

 

Does anyone have any ROM dumps for all 4 versions (parallel, parallel w/buffers, serial, and serial w/buffers)? 

 

Thanks,

Tim

Edited February 26 by FSword7

[MarkO]

Can you post the Links to the Archive that has the Technical Docs??

 

I had a Star Gemini 10, way back in the early 80, and I still have a Star SG-10..

 

I could probably Dump the ROMs on the SG-10.

 

MarkO

Edited March 17 by MarkO

[FSword7]

10 minutes ago, MarkO said:

Can you post the Links to the Archive that has the Technical Docs??

 

I had a Star Gemini 10, way back in the early 80, and I still have a Star SG-10..

 

I could probably Dump the ROMs on the SG-10.

 

MarkO

Here are links to archive.org that I found docs on.

 

Radio Shack Hardware Manual: Sams Computerfacts - Star Gemini 10X (1985)(Howard Sams) : Free Download, Borrow, and Streaming : Internet Archive

Radio Shack Hardware Manual: Sams Computerfacts - Gemini-15x Printer (1986)(Howard Sams) : Free Download, Borrow, and Streaming : Internet Archive

Radio Shack Hardware Manual: Sams Computerfacts - Star Delta-10 Printer (1986)(Howard Sams) : Free Download, Borrow, and Streaming : Internet Archive

Radio Shack Hardware Manual: Sams Computerfacts - Star NR-10 Printer (1990)(Howard Sams) : Free Download, Borrow, and Streaming : Internet Archive

 

I had not find other Star techinal printer docs like SG10, etc yet.