[BBC-Micro] Anyone recognise this board?
neil f
faz at nildram.co.uk
Thu Jul 5 09:30:02 BST 2007
> -----Original Message-----
> From: bbc-micro-bounces+faz=nildram.co.uk at lists.cloud9.co.uk
> [mailto:bbc-micro-bounces+faz=nildram.co.uk at lists.cloud9.co.uk
> ] On Behalf Of Greg Cook
> Sent: Wednesday, July 04, 2007 5:22 PM
> To: BBC Micro Mailing List
> Subject: Re: [BBC-Micro] Anyone recognise this board?
>
...
> Found it! Skimmed through a couple of Watford Electronics
> 'catalogues'
> for it on a hunch... and there it was in a completely
> different advert.
>
> In The Micro User, November 1984, p.218 is an HCR Electronics
> external RAM/ROM card. The 'header' board connects to a
> ~30cm square metal case, with a power supply and one or two
> boards with ROM sockets in both. It claims to support 16 ROM
> slots overall, or 28 with the optional second board.
>
> The BASIC ROM socket was empty as sold, presumably someone
> has unplugged their ROM and put it in this board.
>
> Greg Cook
> debounce at yahoo.co.uk
> http://homepages.tesco.net/~rainstorm/
Wow! Well spotted Greg. That's the one all right.
I can see from the photo that the box contains two boards which
would have accepted the two former IDC connectors on the end of
my cable. Shame I haven't got the rest of it - a 28-way external
ROM/RAM box would come in very handy.
Cheers,
-Neil F.
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