Re: CBM 8250LP update (hints welcome)

From: Francesco Messineo <francesco.messineo_at_gmail.com>
Date: Wed, 15 Feb 2023 09:36:48 +0100
Message-ID: <CAESs-_wbZ+t=dwPUG-ax32pXC9+aZjyttrURh0qsiKpggOZPFw_at_mail.gmail.com>
On Tue, Feb 14, 2023 at 6:25 PM Mike Stein <mhs.stein_at_gmail.com> wrote:
>
> I suppose you've tried swapping the head 0/1 leads?

Hi Mike!
That's an interesting test but actually I haven't tried it. However
I've tried swapping completely drive 0 and drive 1 so now the good
head was connected where the bad one was. And the fault followed the
head, not the connector. So I could rule out any head switching issue.
I don't know if just swapping the heads instead of the two drives
would give different results, but for what I understand of that
circuit, it should not. I can surely try however.

Frank
Received on 2023-02-15 10:00:02

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