Floppy disc reader/writer status report

Allison ajp166 at bellatlantic.net
Mon May 7 16:34:36 CDT 2007


>
>Subject: Re: Floppy disc reader/writer status report
>   From: ard at p850ug1.demon.co.uk (Tony Duell)
>   Date: Mon, 07 May 2007 22:11:21 +0100 (BST)
>     To: cctalk at classiccmp.org
>
>> About putting multiple drives on a single connector--some older 
>> drives have removable pullups (usually 150 ohms); later ones have 
>> lower-value builtin pullups.  In any case, I'd limit the number of 
>
>Surely you mean higher-value here. Typically 3.5" drives have 1k pull-up 
>resistors.
>
>-tony

NO Lower.  Some came with 130ohm and a few with 220/330 (130ohm) 
terminations.


Allison


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