Date   : Mon, 05 Jul 2010 17:33:46 +0100
From   : afra@... (afra@...)
Subject: BBC News - Retro computers on display to fans at

Quoting Darren Grant <darren.grant@...>:

>
> On 5 Jul 2010, at 16:07, afra@... wrote:
>
>> Quoting Alex Taylor <zeem.uk@...>:
>>
>>> On 5 July 2010 14:29, Tim Matthews <tim.matthews@...> wrote:
>>>>  a ZX81 proclaiming love for the BBC!
>>>
>>> It's a Spectrum.
>>
>> Heheh I have a Spectrum +2A that can at the flick of a switch be a
>> ZX80, ZX81, or a Spectrum.......
>>
> Are you serious or just joking, that would be a useful mod ?

Completely serious.

I got the rom images off the net, here :

http://www.fruitcake.plus.com/Sinclair/Interface2/Cartridges/Interface2_RC_Cartridges.htm

And then just designed a little board that took a big EPROM/Flash ram  
and apropreatly switched the upper address lines (of the rom) to bank  
in the required block of rom.....

Cheers.

Phill.


This message was sent using IMP, the Internet Messaging Program.