Re: Unknown (to me) 64k RAM card for the PET

From: Nils Eilers <>
Date: Mon, 21 Jan 2013 12:56:23 +0100
Message-Id: <>
Hi André,

I agree, it could be a clone of the MW 8160/8096 made by Helmut Proxa.

The 8096 mode is compatible to the CBM 8096, the other mode isn't. 

I've got some blurry photos taken with a cell phone cam of parts of the schematics, maybe it helps:

CAS/RAS timing is made with some schmitt-trigger / rc and a monoflop, as seen on the schematics.

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Received on 2013-01-21 13:00:05

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