Date   : Wed, 22 Aug 2007 18:25:11 +0100
From   : philb@... (Phil Blundell)
Subject: M512 copro schematics?

On Wed, 2007-08-22 at 18:16 +0100, Jules Richardson wrote:
> I think I'm using up my message quota for this month ;)
> 
> Does anyone have a scanned copy of the Master 512 copro schematics? I could 
> have sworn I'd stumbled across them online somewhere in the past...
> 
> I'm just tracing out the schematics for the 80286 copro - it wouldn't surprise 
> me if there's lots of commonality with the 80186 copro though.

I guess this is them:

http://www.astro.livjm.ac.uk/~bbcdocs/hardware/circuit/Master512.zip

Let me know when you finish tracing the '286 board.  I keep meaning to
try to debug what's wrong with the ones I have.

p.