Enhanced DragonDOS

[zephyr]

hi zephyr:

the dragon 4.1 exist in original format by DRAGONDATA in spain. I upload it.

Are you saying that the DragonDOS v4.1 ROM image was an official Eurohard release?

[prime]

And finally, here's a copy of SuperDOS E6 with the chain command bug fix. I have changed the version to E7 to avoid any confusion.

Humm except that I've been using E7 for the CoCo RS-DOS and Dragon Alpha ports for a while I have now patched the source with the fixed chain tho.

Cheers.

Phill.

[zephyr]

No problem! I have now changed the version numbers of my DragonDOS v4.1 to v4.2, and SuperDOS E7 to E8 so as not to clash.

Regards,
Steve

[zephyr]

I can't find any third party reference to a DragonDOS 4.1 anywhere on the net. Can anyone verify 100% that version 4.1 was in fact an official Eurohard/Dragon Data release?

[pser1]

Hello,
Yes, it exists indeed.
I have a printed copy in the old perforated paper format for real vintage printers with some info about that!
This document is from Eurohard and states:
DRAGONDOS
Version 4.1
(c) Copyright 1985 EUROHARD, S.A.
Revised by JORDI PALET
date 10/01/1985
In fact if you disamble or edit the rom file (version 4.1) you will find inside the name of that man.
It's a 28 pages doc and it is really old
Has info about v4.1 and v4.0 as well as about DSKINIT and ACIA (interrupt driven) routines OS-9 related.
I will scan it this weekend and try to upload somewhere and post the link here, so that anyone interested could download it

[robcfg]

Great stuff!

Thank you very much for taking the time to scan and upload it!

[pser1]

Hello,
I have managed to scan all the pages, zipped in one file and uploaded it to mediafire. These links will work
http://www.mediafire.com/?19bckw3gakllm4l
or
http://www.mediafire.com/file/19bckw3ga ... S_v4.1.ZIP

Pere Serrat