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Article #90Re: Worldblazer and rts/cts flow control on hpux
From: Don Laidlaw
Date: Sun, 23 Jan 1994 02:08
Date: Sun, 23 Jan 1994 02:08
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2556 bytes
J. Exby (exby@spot.Colorado.EDU) wrote: : Well I cannot seem to find this in an HP FAQ, so apologies if I have : missed something. : But basically the scenario is: I have a Telebit Worldblazer modem, : and HP9000/817 running HPUX 9.0, with a 16channel async Multiplexer : (full modem control part #J2094A). : The modem is currently installed, working well and : configured fine for both dialin and dialout but using XON/XOFF flow : control. I need to make this modem use RTS/CTS flow control and it will : possibly be used for UUCP use also. Currently I use simply kermit v.5 : to dialout from the HP machine. : Here is my cable from HP Mux port to WorldBlazer rs-232: : HP Port Modem : RD 2 ------ 3 : TD 3 ------ 2 : DCD 4 ------ 8 : DTR 6 ------ 20 : GND 7 ------ 7 : RTS 8 ------ 5 : DSR 20 ------ 6 : CTS 22 ------ 4 : --- rest of article deleted My wiring diagrams say you have the correct cable, except RTS on pin 8 should be connected to modem pin 4, and CTS on pin 22 should be connected to pin 5. This is interesting ... I had the exact same problem the first time I hooked up a modem to a HP MDP port :-) You are on a MDP port, right? I did not check your modem setup as provided. -- ____________________________________________ \ Don Laidlaw, c/o Systemetrix Corporation \ _ ______ | \ 10 Commerce Valley Drive East, Suite 300 \ / \___-=O`/|O`/__| \ Thornhill, Ontario L3T 7N7 \_______\ / | / ) / Canada / `/-==__ _/__|/__=-| / don@systemetrix.com / * \ | | /___________________________________________/ (o)
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<1994Jan23.020828.38129@ssltd.systemetrix.com>Path:
arc1-ca.pugleaf.net!gmd.de!newsserver.jvnc.net!darwin.sura.net!spool.mu.edu!caen!malgudi.oar.net!news.ans.net!uunorth!ssltd!donReferences:
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 10d752,92eed3c9d8198a44 X-Google-Attributes: gid10d752,public X-Google-Thread: fa2d8,92eed3c9d8198a44 X-Google-Attributes: gidfa2d8,public X-Google-ArrivalTime: 1994-01-23 03:16:38 PST Newsgroups: comp.sys.hp.hardware,biz.comp.telebit Path: arc1-ca.pugleaf.net!gmd.de!newsserver.jvnc.net!darwin.sura.net!spool.mu.edu!caen!malgudi.oar.net!news.ans.net!uunorth!ssltd!don From: don@ssltd.systemetrix.com (Don Laidlaw) Subject: Re: Worldblazer and rts/cts flow control on hpux Message-ID: <1994Jan23.020828.38129@ssltd.systemetrix.com> Date: Sun, 23 Jan 1994 02:08:28 GMT References: <exby.758584365@spot.Colorado.EDU> Organization: Systemetrix Corporation X-Newsreader: TIN [version 1.2 PL0] Followup-To: comp.sys.hp.hardware,biz.comp.telebit Lines: 48