Re: Software for MS-DOS 1.25

From: Steve Gray <sjgray_at_rogers.com>
Date: Fri, 6 Oct 2017 14:52:26 +0000 (UTC)
Message-ID: <629056728.2648031.1507301546830@mail.yahoo.com>
This brings up some interesting questions...
1) How important is the MS-DOS version compared to the BIOS on the 8088 card?2) Did Commodore implement a complete BIOS on the card? If not, what is missing?3) Is the MS-DOS 1.25 a "standard" release or is it customized for the BIOS?4) If it's standard then what's stopping us from transferring newer MS-DOS releases?5) Is there some standard PC test suite that can to a compatibility report of some kind?
I'm willing to host disk images on my CBM-II webpages if you can assemble a nice collection of software verified working on the card.
My 710 with 8088 card  and 8050 are handy, but I'd have to dig out a PC with serial port.
Does RECV.EXE also send the files or is there a separate program for that? Would it/they work using a USB to RS-232 converter?
Steve


      From: Michał Pleban <lists@michau.name>
 To: "cbm-hackers@musoftware.de" <cbm-hackers@musoftware.de> 
 Sent: Friday, October 6, 2017 4:45 AM
 Subject: Software for MS-DOS 1.25
   
Hello!

I have dug out my Commodore 710 with the 8088 card and booted MS-DOS
1.25 on it. It contains a program named RECV.EXE, which allows receiving
files over the RS-232 connection. The program is not documented but
after some debugging it turns out that it uses some simplified version
of Intel HEX format to transfer the files.

Now, I would like to download some software and try running it to see
whether it works. But after browsing some software archives I can see
that most DOS software is available for later versions of MS-DOS. Is
there any place where I can find applications that would run under
MS-DOS 1.25?

Regards,
Michau.

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Received on 2017-10-06 15:00:07

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