Date : Sat, 28 Jun 2008 14:39:54 +0100
From : bbcmailinglist@... (Ian Wolstenholme)
Subject: weird places that BBC micros could befound
I can't remember if I came up with a solution for this problem because you
need the R key to be able to clear all the configuration settings so you can
start again. You could get round this using a utility which clears all the
CMOS RAM and then re-configures everything but the difficulty would be
getting a keyboard-less Master to run it.
You couldn't do it from disc because there is no SHIFT key to boot the disc,
same with an RFS ROM, and even if you could write a ROM to do all the
configuring whilst responding to one of the standard service calls, there
would be no guarantee that the ROM in question hadn't unplugged itself,
as everything tends to get unplugged after the batteries go flat.
If there are these Master-motherboard-only systems out and about,
though, I imagine the issue has come up more than once or twice over
the last 22 years so there must be a solution without buying extra
hardware, ie. a keyboard!
Best wishes,
Ian
----- Original Message -----
From: Alex Taylor [mailto:zeem.uk@...]
To: bbc-micro@...
Sent: Sat, 28 Jun 2008 14:15:58 +0100
Subject: Re: [BBC-Micro] weird places that BBC micros could befound (was:TheMicro
User)
2008/6/28 Ian Wolstenholme <bbcmailinglist@...>:
> I remember getting an enquiry about re-configuring a
> machine which had flat batteries, but the owner said it was used in some
> sort of industrial environment and didn't have a keyboard.
That's very interesting; I had a very similar enquiry when I was
selling some Masters on eBay a while ago. I wonder if it was the same
bloke.
I think my suggestion to him was to try and get hold of a keyboard to
get the thing reconfigured, rather than replacing a working
motherboard, by breaking up a perfectly good Master for spares. At
least then, the keyboard could be used again in case of future
problems.
--
Alex Taylor
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