Date   : Fri, 30 Jul 2004 17:28:08 +0100
From   : "Nick B." <nick@...>
Subject: Re: Basic ROM ID...

Jules Richardson wrote:

>mornin'
>
>Can someone tell me the chip ID numbers for BBC BASIC ROMS? I've got a
>couple of strays here - HN613128PB04 and HN613128PB05 but I'm not sure
>what those are... (out of interest, are the ID numbers documented
>anywhere?)
>  
>
Having just got my hands dirty fitting an APTL sidewise earlier this week...
B04 is the MOS and B05 is BASIC. A quick look at some pics on 8bs.com 
should confirm this as the MOS is in the left-most ROM socket.

HTH,
-- 
Nick Button
Nottingham/UK