Date   : Sun, 13 Apr 2008 23:16:51 +0100
From   : C.J.Thornley@... (Chris Thornley)
Subject: Reviving a dead BBC+

I presume you meaning the 65C12 cmos version and not the version of the CPU
6512A? Could you enlighten us in the defences other than the clocks and less
instructions in the CMOS variant.
The schematics can be altered to convert its successor to a compatible pin
out and are only to be use as a guide.

Chris

               />      Christopher J. Thornley is cjt@...
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-----Original Message-----
From: bbc-micro-bounces+c.j.thornley=coolrose.fsnet.co.uk@...
[mailto:bbc-micro-bounces+c.j.thornley=coolrose.fsnet.co.uk@...
uk] On Behalf Of Anders Carlsson
Sent: 13 April 2008 22:31
To: bbc-micro@...
Subject: Re: [BBC-Micro] Reviving a dead BBC+

Chris Thornley wrote:

> You could cannibalise an old C64 for the 6512 chip

Unfortunately the C64 has a 6510 CPU, so the web page you quoted is wrong!
>From a brief look at the specs, they don't seem to be more compatible with
eachother than a basic 6502 is.

Regards

--
Anders Carlsson

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