Re: How can I write to a PC port through dos

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#797

From: Eric Younes
Date: Mon, 28 Dec 1998 00:00

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eg : COM1

use open("COM1", O_RDWR) and close() just like files.
use ioctl() for settings
use read() and write() for I/Os

Eric

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From: "Eric Younes" <eric.younes@fth.net>
Subject: Re: How can I write to a PC port through dos
Date: 1998/12/28
Message-ID: <767o3l$lbc@news.vtcom.fr>
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