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- Path: sparky!uunet!sun-barr!ames!pacbell.com!charon.amdahl.com!amdahl!JUTS!news
- From: rzv30@amail.amdahl.com (Rene' A. Vega)
- Newsgroups: comp.sys.amiga.hardware
- Subject: Re: null-modem-cable : how to make ?
- Message-ID: <edZL023K1dlK01@JUTS.ccc.amdahl.com>
- Date: 13 Aug 92 21:34:10 GMT
- References: <1992Aug13.142254.22660@sun1.ruf.uni-freiburg.de>
- Sender: netnews@ccc.amdahl.com
- Reply-To: rzv30@ivorytower.amdahl.com (Rene' A. Vega)
- Organization: Amdahl Corporation
- Lines: 29
-
- Stefan Rensing writes:
- > Does anybody know how to make a correct null-modem-cable ?
- >
- >I tried connecting GND-GND, SHIELD-SHIELD and cross-connecting
- >TXD-RXD but it doesn't work.
- >
- >What else do I have to connect ?
-
-
-
- The null modem adapter I bought for $6.00 is wired as follows:
-
- 1 - 1
- 2 - 3
- 3 - 2
- 4,5 - 8
- 6 - 20
- 7 - 7
- 8 - 4,5
- 20 - 6
-
- This works fine with all combinations of IBM PCs, Macs, Amigas,
- and Atari portfolios.
-
-
-
- Rene' A. Vega
- Computer & Systems Architecture
- *** My opinions, not my employers ***
-