Hübner & Worm Hard-Disk 24MB for PET

From: vossi <vossi_at_ceffy.de>
Date: Mon, 7 Sep 2020 15:23:35 -0500 (CDT)
Message-ID: <1599510215677-0.post_at_n4.nabble.com>
Hi,
some informations for the guys here without fb:

I just got a Hübner & Worm HD24 with iEEE488 interface.
After fixing a DRAM problem it runs fine ;)

It has an 8 inch Fujitsu harddrive with 4 disks and 24MB, 20kB ROM, 16kB
RAM.
The custom controller board is made by H&W in Berlin and is based on a 6809
CPU.
They rewrote the CBM-DOS with a lot of extra features:
Directories, Password-protected files, paths, jokers, find-command.
The HD is splitted in two drives with each 10.6MB: drive0 and drive1 - like
a dual floppy!

Here are some pics:
http://mos6509.com/hd24.html

Christian



-----
greets
Christian
--
Sent from: http://cbm-hackers.2304266.n4.nabble.com/
Received on 2020-09-07 23:00:40

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