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000274_JDanSkinner@JDanSkinner.com_Tue Sep 16 13:53:04 EDT 2003.msg
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Article: 14516 of comp.protocols.kermit.misc
Path: newsmaster.cc.columbia.edu!panix!newsfeed.mathworks.com!bloom-beacon.mit.edu!newsfeed.stanford.edu!postnews1.google.com!not-for-mail
From: JDanSkinner@JDanSkinner.com (Dan Skinner)
Newsgroups: comp.protocols.kermit.misc
Subject: Re: RTS/CTS flow control on output.
Date: 15 Sep 2003 18:58:17 -0700
Organization: http://groups.google.com/
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References: <cf6cc183.0309150638.4018a773@posting.google.com> <bk4kic$3dr$1@sesame.cc.columbia.edu> <cf6cc183.0309151428.7086b647@posting.google.com>
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Xref: newsmaster.cc.columbia.edu comp.protocols.kermit.misc:14516
icurmtdude@yahoo.com (icurmt) wrote in message news:<cf6cc183.0309151428.7086b647@posting.google.com>...
Ray;
what are you runnung on the machine at the other end?
Regards...Dan.
> I tried the latest build but the results were same. Sometimes I do not
> receive all the bytes. Is there any way to resolve this issue..
>
> Ray
>
>
>
> fdc@sesame.cc.columbia.edu (Frank da Cruz) wrote in message news:<bk4kic$3dr$1@sesame.cc.columbia.edu>...
> > In article <cf6cc183.0309150638.4018a773@posting.google.com>,
> > icurmt <icurmtdude@yahoo.com> wrote:
> > : I am running into this issue where sometimes I do not receive all the
> > : bytes from other machine during a serial communication. I am currently
> > : using ckermit version 8.0.200.
> > :
> > It probably won't make a difference, but the current version is 8.0.209:
> >
> > http://www.columbia.edu/kermit/ckermit.html
> >
> > : ...Now, when I use my java program to
> > : communicate with the same device then everything works fine. All the
> > : bytes are correctly received. One noticeable change between the java
> > : and the kermit program is the difference in their respective flow
> > : control settings. In java, it is set as FLOWCONTROL_RTSCTS_OUT whereas
> > : in kermit it is set flow rts/cts.
> > :
> > : Is there a way to set only flow control "RTS/CTS out" in kermit.
> > :
> > No. All flow control selections are presumed to be effective in both
> > directions.
> >
> > : Just
> > : as an addl info, the comm protocol is set as follows in my kermit
> > : program.
> > :
> > : set line /dev/ttyS0
> > : set flow rts/cts
> > : set carrier-watch off
> > : set file type binary
> > : set modem type none
> > : set speed 19200
> > :
> > I don't see how disabling flow control in the incoming direction would
> > prevent loss of incoming bytes.
> >
> > - Frank