Re: 8250 disk drive "exerciser"

From: Bill Degnan <billdegnan_at_gmail.com>
Date: Sun, 25 Dec 2022 11:30:00 -0500
Message-ID: <CABGJBuegmFHAVTa88p2E+NPfi-o8tNdz3c_m2tzj4ocMv0oQdw_at_mail.gmail.com>
It may also only work with a B series computer.

On Sun, Dec 25, 2022 at 11:29 AM Bill Degnan <billdegnan_at_gmail.com> wrote:

> I believe you need to load on a IEEE 8050 and or 8250 (sfd-1001), but I am
> not sure if it works on both.  Less likely on a 4040 1541.  But, it's not a
> disk image so maybe there is something wrong with the PRG file.  If anyone
> else tries It I'd like to know so I can fix the image.
> b
>
> On Sat, Dec 24, 2022 at 1:38 PM Francesco Messineo <
> francesco.messineo_at_gmail.com> wrote:
>
>> On Fri, Dec 23, 2022 at 7:51 PM Bill Degnan <billdegnan_at_gmail.com> wrote:
>> >
>> > I have this, if it helps, but it's probably compiled:
>> > https://vintagecomputer.net/commodore/IEEE_drives/sfd-1001%20test.PRG
>>
>> I've tried to load this program after writing it to a 4040 disk with
>> cbmlink, however load just hangs. It seems the load address is wrong
>> or missing on this program. If you know what's the load address (I
>> assume $0401) I'll add it. I'm going to try adding it as $0401 anyway,
>> that's faster than waiting
>>
>> Frank
>>
>>
Received on 2022-12-25 18:03:42

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