Re: Replacement drive mechanism for 1581

From: silverdr_at_wfmh.org.pl
Date: Tue, 23 Aug 2016 17:13:34 +0200
Message-Id: <B7EEA0C6-F25F-4B32-9295-42DA085E097E@wfmh.org.pl>
> On 2016-08-23, at 15:32, Michał Pleban <lists@michau.name> wrote:
> 
> Hello!
> 
> Mike Stein wrote:
> 
>> What do you base that on? Can't say that I've ever seen a system other than PC-compatibles that doesn't use drive 0 for the main or only drive.
> 
> Just for the sake of purity, that's exactly what Commodore 900 does -
> its only 5.25 drive is connected as drive #1 not #0 (and the operating
> system properly addresses it as fd1 not fd0). So it's not uncoinceivable

"in–" ;-)

> that they did the same with 1581.

Have you read the one below?

> On 2016-08-23, at 02:55, Mike Stein <mhs.stein@gmail.com> wrote:
> 
> pin 10 (/DS0) is grounded while pin 12 (/DS1) is NC,

I can only add that so is pin 14 and pin 6. Does that suggest anything else than what Mike already said?

-- 
SD!


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