[Coco] OS9 Lvl 1 rev 2.00.00 - double sided floppy configuration

Bob Devries devries.bob at gmail.com
Fri Aug 6 05:22:22 EDT 2010


Hi All,

I've just sent to chat a disk image with the modules rb1773.dr and its 
associated 40 track DS descriptors in private email. Replacing the original 
CCDISK module and D0 and D1 descriptors in the stock OS9boot file with 
these, should IMHO work and do what Chad needs.

Comments?

Regards, Bob Devries
Dalby, QLD, Australia

----- Original Message ----- 
From: "Chad H" <chadbh74 at hotmail.com>
To: "'CoCoList for Color Computer Enthusiasts'" <coco at maltedmedia.com>
Sent: Friday, August 06, 2010 4:35 PM
Subject: [Coco] OS9 Lvl 1 rev 2.00.00 - double sided floppy configuration


> Ok, I'm revisiting this issue under the old OS-9 level 1 rev 2.00.00 
> because
> NitrOS9, while it provides DS/DD 5.25" floppy access already, eats up too
> much memory even after I removed as many modules as I could get away with
> and still have it boot  (unless I can find a good NitrOS9 disk 2 'modules'
> that I can somehow use to strip it down even further).
>
>
>
> Right now, I can get 141 pages free using MFREE at NitrOS9 bootup.  OS9 is
> getting 162 pages.  I need the extra memory.  Anyone know a way to
> re-configure or replace the floppy driver in OS-9 level 1 rev 2.0.00 to 
> get
> it to Double-sided 40-track?  (Just like it is in NitrOS9)
>
>
>
> Thanks
>
>
>
> -          Chad
>
>
>
>
> --
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