Date : Sun, 26 Oct 2008 07:46:24 -0000
From : mfirth@... (Michael Firth)
Subject: A500 development ROMs
----- Original Message -----
From: "chris whytehead" <christopher.whytehead@...>
To: <bbc-micro@...>
Sent: Friday, October 24, 2008 2:58 PM
Subject: Re: [BBC-Micro] A500 development ROMs
> I really must try and dump the ROMs on the A500 co-processor, anyone
> recommend an EPROM programmer/reader to do this?
>
>From your picture, it seems that the ROMs are just 4 27128s, which are
bog-standard
16k ROMs.
This means that any BBC EPROM programmer (or pretty much any non-BBC one)
could read them, or, at a pinch, you could plug them one by one into a BBC,
and save
them to disk from there.
The EPROM programmer route would be easier, as they usually have ZIF sockets
to make
inserting and removing the chips easier.
Michael