From owner-freebsd-questions  Tue Apr 23 19:42:14 2002
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Date: Tue, 23 Apr 2002 19:42:10 -0700 (PDT)
From: Bryan Curl <bc3910@yahoo.com>
Subject: FreeBSD 4.4-RELEASE Serial I/O challenge
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I'm trying to port a TCL/TK script from Linux to
FreeBSD. Having trouble talking to seial port.
In my TCL script I used (in linux):

cat dload > /dev/ttyS3

where "dload" is a simple ascii file which needs to be
sent raw out the serial port at 2400,n,8,1.

I have tried to set /dev/cuaa1 in FreeBSD with:

stty -f /dev/ttyid1 parenb cs8 2400 cstopb

with no success. Dmesg reports that I have:

 sio1 at port 0x2f8-0x2ff irq 3 on isa0
 sio1: type 16550A

Can someone familiar with BSD I/O setting lend a hand?

Thanks,
bryan


=====
Mucho Gratis
Bryan
--bc3910@yahoo.com

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