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- Path: hp62.rbg.informatik.th-darmstadt.de!meixner
- From: meixner@rbg.informatik.th-darmstadt.de (Matthias Meixner)
- Newsgroups: comp.sys.amiga.hardware
- Subject: Re: CV64 and CGX questions
- Date: 9 Jan 1996 10:19:24 GMT
- Organization: Technische Hochschule Darmstadt
- Message-ID: <4ctffc$c0e@rs18.hrz.th-darmstadt.de>
- References: <4ckh0t$agg@newsstand.cit.cornell.edu> <96008.115933LEEK@QUCDN.QueensU.CA>
- NNTP-Posting-Host: hp62.rbg.informatik.th-darmstadt.de
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-
- LEEK@QUCDN.QueensU.CA wrote:
- : In article <4cr8lu$fv2@newsstand.cit.cornell.edu>, fkrj@crux4.cit.cornell.edu
- : (Benjamin Kenobi) says:
- : >
- : >I've heard about replacing this chip, I think its the bus driver chip.
- : >Actually you probably meant replace the 74FCT240 with the 74FCT244.
- : ^^^---------------^^^
-
- : I don't have my TTL databook with me, but isn't the 240 an inverting
- : buffer vs 244 non-inverting buffer ? I found that kind of odd. It
- : might make more sense to me to solve you problem by changing the TTL
- : family (ie timing) instead of functionality.
-
- According to the documentation of my Fastlane, the Rev. 3.0 CPU-board inverts
- a signal, that should not be inverted, and therefore it does make sense to
- invert it a second time.
-
- : >Dan
-
- : K. C. Lee
-
- --
-
- - Matthias Meixner
-
- -----------------------------------------------------------------------------
- EMail: meixner@rbg.informatik.th-darmstadt.de
- WWW: http://www.student.informatik.th-darmstadt.de/~meixner/
-
- Uebrigens: Nachts gehen Sonnenuhren nach dem Mond ...
-
-