Date   : Tue, 27 Sep 2005 21:04:39 +0100
From   : "Ian Wolstenholme" <BBCMailingList@...>
Subject: Re: Care Electronics ROM Cartridge

Could it be the EPROMs are in upside down?

Best wishes,


Ian

----- Original Message -----
From: A. J. Davis
To:   bbcmicro@...
Sent: Tue, 27 Sep 2005 16:17:20 +0100
Subject: [BBC-Micro] Care Electronics ROM Cartridge

Are there any special configurations or issues with using a CARE 
ELECTRONICS Rom cartridge on a Master?

I've just picked one up, without instructions, but it doesn't seem to be 
working.

The machine powers up fine when it's plugged in while there are no chips 
in the cartridge.  But, if you try with a chip in, it literally fries 
the chip - the EPROM window glows red as the circuit is being fried!