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Expansion RAM Interface - What happened to it
Posted: Mon Feb 09, 2015 11:01 am
by RWAP
A while ago I had an unidentified RAM expansion which had a black housing, one main chip and a large heatsink over the exposed part of the PCB.
It did not work - as I recall someone had it off me for spares or repair..
Does it ring a bell? Whilst looking at some old QL Worlds, I think it was a later design by Simplex, so I could do with a photo to add to the QL Wiki

Re: Expansion RAM Interface - What happened to it
Posted: Mon Feb 09, 2015 11:07 am
by Derek_Stewart
Hi Rich,
Which issue of QL World, was the interface featured, if I have it, I can scan the picture and any text.
Re: Expansion RAM Interface - What happened to it
Posted: Mon Feb 09, 2015 1:00 pm
by RWAP
The picture in QL World is not very good - it is just one of their adverts unfortunately...
Damn - was hoping you had had the interface off me Derek
Re: Expansion RAM Interface - What happened to it
Posted: Mon Feb 09, 2015 2:02 pm
by Derek_Stewart
Hi Rich,
I only have Expanderam boards.
Re: Expansion RAM Interface - What happened to it
Posted: Mon Feb 09, 2015 9:14 pm
by vanpeebles
Did MAK not get a faulty card?
Re: Expansion RAM Interface - What happened to it
Posted: Wed Feb 11, 2015 4:42 am
by 1024MAK
Yep, I did, but not the type that Richard is talking about...
Mark
Re: Expansion RAM Interface - What happened to it
Posted: Wed Feb 11, 2015 8:04 am
by vanpeebles
That's you off the hook!
