Re: ROM Dump of Amiga Keyboard controller

From: Jim Brain <>
Date: Wed, 20 Aug 2014 21:35:26 -0500
Message-ID: <>
On 8/20/2014 9:56 AM, Martin Hoffmann-Vetter wrote:
> Hello Jim,
> If a 6571R6PD (with part number 315107-01) is labeled with a sticker as 6571-036 with the part number 328191-02, so it must be interchangeable. If the 6570 is mask programmable, does the 6571 real programmable after production? Is the part number 315107-01 for an empty 6571?
Anything is possible, I suppose, but I didn't know that MOS had EPROM 
technology implementations, which would have been the main way to do 
this in the 80's


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Received on 2014-08-21 03:00:03

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