Re: ROM Dump of Amiga Keyboard controller

From: Gerrit Heitsch <>
Date: Sun, 24 Aug 2014 19:49:53 +0200
Message-ID: <>
On 08/24/2014 07:43 PM, Martin Hoffmann-Vetter wrote:
> Hello,
>> Also, this still doesn't explain why the 6570-036 works in my Amiga
>> keyboard while the 6571-036 doesn't and the ROM dump results in
>> identical files.
> Yeees that's strange. But it's possible the 6571 has a defunct io pin. What happens when you use the 6571? An error identicator is the caps lock led.

It just comes on immediately and stays on. No blinking. Looks like the 
state the pin has after the reset.


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Received on 2014-08-24 18:01:46

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