Serial Port

Older ThinkPads.. from the 600, the 7xx, the iSeries, 300, 500, the Transnote and, of course, the 701
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balsam1
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Joined: Sun May 16, 2004 1:08 pm

Serial Port

#1 Post by balsam1 » Sat May 22, 2004 1:56 pm

:?: Hi.

Can I use the Serial port and the Infrared port and the Modem together?
Normally, I must disable one of these as to use the others?
Can I disable the printer or to do something else in order to use them all?

I have WIN98SE and a 600TP.

Thank you.

JHEM
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#2 Post by JHEM » Sat May 22, 2004 3:37 pm

On the 600 series machines, you need to go into the configuration utility and turn OFF the IR port and turn ON the serial port. Reboot. Then go into the configuration utility again and turn ON the IR port.

Both devices will now work fine.

Regards,

James
James at thinkpads dot com
5.5K+ posts and all I've got to show for it are some feathers.... AND a Bird wearing a Crown

sktn77a
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#3 Post by sktn77a » Sun May 23, 2004 8:46 am

And if that doesn't work there's the official, long-winded, way:

http://www-307.ibm.com/pc/support/site. ... WIK-3VCGJX
Keith
(Formerly 600E 2645, T30 2366, X31 2673, T40 2373, T41 2379, T42 2373, T42 2379, T60 1952, T61p 8889, T61p 8891
Currently T420 4177-CTO, T430 2347-A54, T430 2347-UN9, T430 2349-L64, T430 2342-CTO, H520S 2561-1LU, Ideapad K1)

balsam1
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serial port

#4 Post by balsam1 » Tue Jun 01, 2004 2:37 pm

:(
Sorry! but none of these worked.
Any ideas?

Bruce Guttman
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Serial Port

#5 Post by Bruce Guttman » Wed Jun 02, 2004 10:45 am

If I read your original question correctly, you want to use all 3 serial devices at the same time.

The answer is no. Believe me, I have tried. The BIOS will not allow IRQ sharing of these IRQ's.

The way around it may be to disable the built-in modem and use a PC-Card modem (since that goes through BIOS in a different direction).

Hope this helps.
Bruce Guttman

Current stable: 770Z, 600X, T23, R40, R52, T43p, X41, R60, T60 (2007-83U), T61 (6460-DWU), X61 (7675-59U), X61 T (7762-H7u); T400 (2768-EK9); plus an Intellistation M 6219.
New Project: [T420]

JHEM
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Re: Serial Port

#6 Post by JHEM » Wed Jun 02, 2004 11:02 am

Bruce Guttman wrote:The answer is no. Believe me, I have tried. The BIOS will not allow IRQ sharing of these IRQ's.
Bruce is correct, sorry for the curveball. I do have all three working on my 600X, but it's under W2K, not W98.

Regards,

James
James at thinkpads dot com
5.5K+ posts and all I've got to show for it are some feathers.... AND a Bird wearing a Crown

Ted
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#7 Post by Ted » Thu Jun 03, 2004 7:10 pm

sktn77a wrote:And if that doesn't work there's the official, long-winded, way:

http://www-307.ibm.com/pc/support/site. ... WIK-3VCGJX
Keith, thanks a lot for the "official" site. I spent over two hrs. on the IBM site and couldn't find any references to the situation. Going on that site is a study in frustration, with enough threads of information available to keep one hoping.

I've got a TP 600 w/W95 which I want to transfer some files to my new T40 using Infrared port rather than cables, before I upgrade the 600 to W98.

I've read the other posts on this thread through this date and will keep all the cravats in mind.

Ted

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#8 Post by Guest » Sat Jun 05, 2004 8:41 pm

Well, a network is the best way to do this but failing that, I guess you could use IR. FWIW, I had all 3 working plus a PCMCIA NIC on my old 600E for 3 years under WIN98 (first edition).

????????

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