interrupt numbers for com3 and com4?

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#7256

From: Dae Hee Lee
Date: Sat, 22 Jun 1991 20:58

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com1 and com2 are assigned int12h and int 11h (irq4 and irq3), respectively.
Then how about com3 and com4?
Could you help me?

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!rpi!zaphod.mps.ohio-state.edu!caen!spool.mu.edu!news.cs.indiana.edu!widener!netnews.upenn.edu!msuinfo!frith.egr.msu.edu!leeda
From: leeda@frith.egr.msu.edu (Dae Hee Lee)
Newsgroups: comp.os.msdos.programmer
Subject: interrupt numbers for com3 and com4?
Message-ID: <1991Jun22.205821.21533@msuinfo.cl.msu.edu>
Date: 22 Jun 91 20:58:21 GMT
Article-I.D.: msuinfo.1991Jun22.205821.21533
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Organization: Michigan State University, College of Engineering
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