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- Newsgroups: comp.sys.apple2
- Path: sparky!uunet!elroy.jpl.nasa.gov!nntp-server.caltech.edu!toddpw
- From: toddpw@cco.caltech.edu (Todd P. Whitesel)
- Subject: Re: Accelerator performance
- Message-ID: <1992Sep13.044109.25955@cco.caltech.edu>
- Sender: news@cco.caltech.edu
- Nntp-Posting-Host: punisher
- Organization: California Institute of Technology, Pasadena
- References: <9209121442.AA27789@apple.com> <1992Sep12.152832.25622@nuscc.nus.sg>
- Date: Sun, 13 Sep 1992 04:41:09 GMT
- Lines: 11
-
- isc10327@nusunix2.nus.sg (ONG TAT-WEE) writes:
-
- >upgraded it to a 9mhz thru a friend. What he did was to change the
- >crystal and soldered a couple of resistors on board (mine was the older
- >design) and added faster cache ram chips. And it works! All it costs
-
- The crystal change was what made it faster. The cache ram had to be sped up
- in order to keep up with the higher clock speed.
-
- Todd Whitesel
- toddpw @ cco.caltech.edu
-