Date : Tue, 29 Feb 2000 08:48:26 -0000
From : John Simpson <Simpson.J@...>
Subject: Re: Boot from an EPROM?
On Tuesday, February 29, 2000 12:01 AM, ER Vaughan
[SMTP:e.vaughan@...] wrote:
> Sounds like your ROM needs BASIC which means you are going to have to use
a
> floppy disk or econet to run it. (Unless you hack BASIC)
>
The way round this would be to:
(1) Download the program to RAM
(2) Download another bit of code to switch ROM to BASIC then run program
code.
(3) Jump to code (2)
I think you'd need to put the ROM in a high priority slot and set its type
to Language. You would need to put a bit of code in it to respond to one of
the BBC's service calls and start the above download process. The Advanced
User Guide should explain all this.
john