Flex Disc options for the HP 9825
davidk.collins at bigpond.com
Sun Jul 24 05:30:30 CDT 2016
Guys, I've looked for a 98228A ROM in the HP Computer Museum but haven't
been able to find one - but it looks like we've had one at some stage
judging by the photo.
If I come across it I'll come back to you.
From: cctalk [mailto:cctalk-bounces at classiccmp.org] On Behalf Of CuriousMarc
Sent: Saturday, 23 July 2016 5:40 PM
To: 'General Discussion: On-Topic and Off-Topic Posts'
<cctalk at classiccmp.org>
Subject: RE: Flex Disc options for the HP 9825
Thanks, I didn't know, I grabbed the image. That offers a path if I can ever
get an 9885 and single sides 8" discs...
> -----Original Message-----
> From: cctalk [mailto:cctalk-bounces at classiccmp.org] On Behalf Of Paul
> Berger On the hpmuseum.net page for the 98217A ROM here is an image of
> what is reputed to be an initialized diskette for use with 9825 and
> 98217A http://www.hpmuseum.net/display_item.php?hw=166. When I get my
> 9825T I will look into 9885 emulation, I don't think it will be too
> you may still need a GPIO unless I build the whole thing onto a
> plug-in card I don't think the GPIO would be too difficult to clone.
> But ideally I would still like to get access to a 98228A ROM to dump
> it, even though it is bank switched it should still be possible.
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