[comp.sys.ibm.pc] Need help with KERMIT, COM3

shan_x@jhuvms.bitnet@jhunix (03/26/90)

==================================================================

      I saw discussion about how to make KERMIT
work with inernal modem connected to COM3 before. 
Can someone give some pointers to get the back issues
of comp.sys.ibm.pc.digest? (issue #).

I  have used BITCOM. It works with the modem. When  using
KERMIT, it complains  COM3 is not available. "mode COM3 9600"
didn't work either. The computer complains COM3 is not a valid
device.

Please send your help to:

shan%che1@jhmail.hcf.jhu.edu    or
shan_x@jhuvms.bitnet

Thanks.

X. Shan

goldstein@carafe.enet.dec.com (Fred R. Goldstein) (03/27/90)

In article <4570@jhunix.HCF.JHU.EDU>, shan_x@jhuvms.bitnet@jhunix writes...
>      I saw discussion about how to make KERMIT
>work with inernal modem connected to COM3 before. 
>Can someone give some pointers to get the back issues
>of comp.sys.ibm.pc.digest? (issue #).

Since I just got bit by that problem too, and I don't remember seeing
it in this forum in a while, somebody who knows might want to post
the answer here... Thanks!  BTW, my $74.95 2400 bps modem (from Egghead)
works just fine with Procomm, and with Kermit as COM1, but not the way
I want it (Kermit as COM3).
---
Fred R. Goldstein   goldstein@carafe.enet.dec.com 
                 or goldstein@delni.enet.dec.com
                    voice:  +1 508 486 7388 

ahaley@jarthur.Claremont.EDU (Alexander Haley) (03/27/90)

In article <4570@jhunix.HCF.JHU.EDU> shan_x@jhuvms.bitnet@jhunix () writes:
>==================================================================
>
>      I saw discussion about how to make KERMIT
>work with inernal modem connected to COM3 before. 
>Can someone give some pointers to get the back issues
>of comp.sys.ibm.pc.digest? (issue #).
>
>I  have used BITCOM. It works with the modem. When  using
>KERMIT, it complains  COM3 is not available. "mode COM3 9600"
>didn't work either. The computer complains COM3 is not a valid
>device.
>

I didn't see the previous postings about this subject.  I had spring break
and came back to over 2000 articles that I promptly hit 'c' for.
	I just resolved this problem with my serial card that I had set up
as ports 2&3 and port 2 worked fine, but 3 did not work at all. I finally
got ahold of a Kermit 3.0 manual and looked up how to set which irq it uses
and which address for which port.  I found out that Kermit 3.0 will check
the "standard" port addresses and check only irq's 3 and 4.  :-( This is a
big bummer because I have a modem on com1 using irq4 (and I need this so
that I can use some messaging/dialing software) then I have a mouse/server
line (connected to a switch box) on com2 and irq3.  I want to use my mouse
(I'm running desqview and like to be able to mark text using the mouse) and
the server line connected to port 3 at the same time.  So this means that I
cannot use my modem and server line and mouse or another server line at the
same time :-(.  oh well, maybe the'll add irq5 support someday.

-Alex

-----------------------------------------------------------------------------
ahaley@hmcvax.claremont.edu    |  Anyone know of a way to go to school  
ahaley@jarthur.claremont.edu   |  without having to do a lot of work or
or Alex Haley, Fido 1:205/106  |  pay a lot of money?   :-)
 during breaks ONLY --^^^^^    |  It would make it a bit more enjoyable!
-----------------------------------------------------------------------------

ahaley@jarthur.Claremont.EDU (Alexander Haley) (03/27/90)

	I forgot to say what to do to use your modems or serial lines on
com3.  You will need to pull out your manuals and find out how to make it
use irq3 or irq4.  Usuall ports 1 and 2 also use these, so you have to make
sure you don't try to use 2 ports that have the same irq at the same time.
-Alex

-----------------------------------------------------------------------------
ahaley@hmcvax.claremont.edu    |  Anyone know of a way to go to school  
ahaley@jarthur.claremont.edu   |  without having to do a lot of work or
or Alex Haley, Fido 1:205/106  |  pay a lot of money?   :-)
 during breaks ONLY --^^^^^    |  It would make it a bit more enjoyable!
-----------------------------------------------------------------------------

bee@watkin1.waterloo.edu (Bill E. Eickmeier) (03/28/90)

In article <4570@jhunix.HCF.JHU.EDU> shan_x@jhuvms.bitnet@jhunix () writes:
>==================================================================
>I  have used BITCOM. It works with the modem. When  using
>KERMIT, it complains  COM3 is not available. "mode COM3 9600"
>didn't work either. The computer complains COM3 is not a valid
>device.

I have kermit 3.0 running off com4 right now. I ftp'd a little
something from wuarchive.wustl.edu. Do this:
	ftp 128.252.135.4
	cd mirrors/msdos/sysutl
	binary
	get addport.arcw3

This let's you set up ports 3 and 4 so DOS calls recognises them.
It works for me...
			Bill E