Re: Is it at all possible?

From: Gerrit Heitsch <gerrit_at_laosinh.s.bawue.de>
Date: Fri, 17 Feb 2017 18:07:26 +0100
Message-ID: <cb0fca31-7ef4-4bbd-36c4-816fdccdb301@laosinh.s.bawue.de>
On 02/17/2017 05:50 PM, Francesco Messineo wrote:
> On Fri, Feb 17, 2017 at 5:45 PM, Gerrit Heitsch
> <gerrit@laosinh.s.bawue.de> wrote:
>> On 02/17/2017 05:12 PM, Francesco Messineo wrote:
>>>
>>> On Fri, Feb 17, 2017 at 4:52 PM, Bo Herrmannsen
>>> <bo.herrmannsen@gmail.com> wrote:
>>>>
>>>> are there anyone on the list that has a 326298 board at hand?
>>>
>>>
>>> where did you find this number? There're a couple of different codes
>>> on any C64 motherboard.
>>> I believe I have almost all PCB revision of the C64 (there're millions
>>> of them still around) and I'm for sure missing KU-14194HB revision
>>> (the very first C64 PCB) and 250469-Rev.B (which should be the very
>>> last C64 PCB), but I believe I have the other ones matching all the
>>> schematics I've found on zimmers.net.
>>
>>
>> As far as I know, the 326298 is older than the KU-14194HB.
>
> yes, but should be practically identical, not that I witnessed them in
> real life, but I've never found any documented schematic change
> between them.

The layout is quite different, especially on the right side of the PCB:

KU: http://myoldcomputer.nl/wp-content/uploads/2015/11/KU-14194HB.jpg

326298: http://www.cbmhardware.de/c64/images/326298a.jpg

(I hope the direct links load)

  Gerrit



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Received on 2017-02-17 18:00:02

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