Re: Need a 6509 and a PLA for a Commodore 720

From: Christian Dirks <>
Date: Sat, 10 Dec 2011 15:02:13 +0100
Message-ID: <>
since I upgraded my 710 to 720 shortly, I can tell you the PLA is the same.


Am 10.12.2011 11:29, schrieb Rob Clarke:
> I just acquired an immaculate C= 720, sold as untested with a mint 
> condition user guide. I figured it wouldn't be too difficult to get it 
> up and running, only to find all the socketed chips had been swiped !!
> Most I either have or can get hold of. The two tricky ones are the PLA 
> & CPU.
> Jens SHoenfeld's SuperPLA lists the 610 and 710 as options but can 
> someone confirm or deny that the 720 used the same PLA?
> Second is the CPU, I have no idea where to find a 6509 unless someone 
> happens to have one spare...
> Rob
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Christian Dirks

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Received on 2011-12-10 16:00:09

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