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Re: SS and RamFAST chips
- Subject: Re: SS and RamFAST chips
- From: tdiaz@coyote.csusm.edu (Tony Diaz)
- Date: 1995/05/08
- Newsgroups: comp.sys.apple2
- Organization: California State University San Marcos
- References: <3ojito$39m@tusk.lm.com>
Matt Portune (mportune@telerama.lm.com) wrote:
> I'm going to want to add another 512k to my SecondSight (when I get it)
> along with making my RamFAST Rev.D into the 1 meg cache version. I've
> heard the same chips are used with both. Anybody know where I should get
> them and how much they will cost? Thanks!
The chips on the Second Sight are not the same as the RAMFast, the SS uses
256 x 4 DRAM. The parts on the board I have are OKI M514256. You will need
70ns or better for the speed.
--
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