Looking for info on National Semiconductor RAM board (VAX 11/730)

Mark J. Blair nf6x at nf6x.net
Sat Jun 20 10:13:50 CDT 2015

> On Jun 20, 2015, at 07:58, tony duell <ard at p850ug1.demon.co.uk> wrote:
> Oh, and it mentions a 'spare RAM chip in a socket on the board'. All RAM on my board is, indeed, socketed.
> If this is just an unused chip to substitute if one fails then I think I've seen it all...

I thought of throwing that idea out there, but having lived through the great RAM famine the thought of a spare RAM chip seemed kind of silly. Incidentally, the RAMs are all soldered on my Camintonn boards.

Mark J. Blair, NF6X <nf6x at nf6x.net>

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