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- From: pauley@VNET.IBM.COM ("P. H. Benson ", Paul)
- Newsgroups: comp.sys.apple2
- Subject: TWGS speedup
- Message-ID: <9208211515.AA22834@apple.com>
- Date: 21 Aug 92 15:06:37 GMT
- Sender: usenet@ucbvax.BERKELEY.EDU
- Organization: The Internet
- Lines: 16
-
- I have been waiting patiently for a detailed explanation on how to fix the
- TWGS to run at 14 MHz. But, I also require some other info about it, so
- any help is appreciated.
- First of all, what is the phone number (again) to order this part, and do
- they send you a detailed outline on how to upgrade (I'd heard that they did)?
- Second, is the external cache required? I wouldn't think so, but then there
- may be such a performance hit at this speed that it is wise to get the cache.
- Third, how hard would it be to make my own cache expansion 'card'? Is there
- any special logic on the thing, or is it just some wire connections? Any
- help here would be great. It would be a shame to have to buy the cache
- expander from AE, only to throw away the cache RAM.
- Fourth, a step-by-step process to make the change would be great.
-
- Thanks,
- Pauley
- GEnie: P.Benson1
-