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Date: Mon, 14 Jun 2004 10:35:30 -0400
To: cygwin AT cygwin DOT com
From: Neil Somos <nsomos AT actron DOT com>
Subject: Setting speed of serial port on Win2K system
Cc: graefe DOT m AT ritto DOT de
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AuM. Graefe asked about setting speed of serial ports on Win 2000.

I've had success with

#include <termios.h>

....

	struct termios *serial_config;

....

	cfsetospeed( serial_config, B57600); // for example
	cfsetispeed( serial_config, B57600);

in conjunction with a later tcsetattr call...

	if( tcsetattr( serial_fd, TCSANOW, serial_config ) ) {
		printf("Error tcsetattr\n");
		exit(1);
	}

I've managed multiple speeds including B115200 and B38400 so its not
just a happy accident.

neal


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