Re: Unknown 1541 add-on card

From: Gerrit Heitsch <>
Date: Sat, 22 Jun 2013 15:44:40 +0200
Message-ID: <>
On 06/22/2013 03:40 PM, Michał Pleban wrote:
> wrote:
>> I have found a 1541 add-on card with 512 KB DRAM on board. The
>> problem: I have no idea who is the manufacturer. So I made some
>> pictures:
> 512kB for a 1541? o_O

256KB make sense and were sold, this way you could cache a whole disk in 
RAM and get (back then) extreme speed over a parallel cable. No more 
waiting for head movements.


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Received on 2013-06-22 14:01:03

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