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Date   : Fri, 09 Jan 1998 09:15:13 +0000
From   : Joel Rowbottom <joel@...>
Subject: Re: Basic ROM

Jonathan Davies wrote:

> In order to run emulators, such as 'bbc-em', I need to extract the two
> ROMs necessary. I have extracted the os.rom using the command *SAVE OS
> C000+4000, but I cannot get the Basic ROM. Does anyone know the
> command that I have to input to obtain this ROM?

It's a bit more complex than that AFAICR. You can use *SRSAVE I think,
or you can write a little program to do it which basically opens a file
for output, pokes the currently selected ROM number into an address, and
then reads 8000 -> BFFF and outputs it via BPUT.

I can't remember the address, but that's roughly what you need to do. If
you *SAVE from 8000+4000 then it'll grab the filing system ROM since
that'll be what's selected when you do the *SAVE operation
(DFS/NFS/ADFS, etc.)

HTH


J.

--
Joel Rowbottom BSc (Hons)       <jMl New Media> http://www.jml.net/
Opinions represented are my own and not neccessarily of anyone else
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