From: Mark Blain <mblain AT wizvax DOT net>
Newsgroups: comp.os.msdos.djgpp
Subject: Re: Don't let me alone :(
Date: Sat, 30 Dec 2000 19:43:07 -0500
Message-ID: <q50t4t8dd02spsj1top043ti08c6sp41s8@4ax.com>
References: <92g5qg$vsk$1 AT news5 DOT isdnet DOT net> <92kum6$1321$1 AT news5 DOT isdnet DOT net>
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To: djgpp AT delorie DOT com
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Set bit 6 in the UART's LCR (line control register) HIGH for the same length of time it would take to send one word.

There is a clear example in assembler at
http://3dsite.com/people/erco/vt100/serial.asm.html


Other good sites for serial programming information:

http://www.csi.cc/~mike/students/networking/serial/
http://www.crg.cs.nott.ac.uk/~cmg/SRP/serial.html
http://www.beyondlogic.org/serial/serial.htm


On Sat, 30 Dec 2000 16:22:11 +0100, "SyCo" <sycoweb AT chez DOT com> wrote:

>Is it some one knowing how to send a Break sequence on a COM port ?
>I guess my previous post was unseen.
>
>Thanks for help.
>--
>Syco
>de Sycoweb
>"Let me Alone ... But not Forever"
>
>SyCo <sycoweb AT chez DOT com> a écrit dans le message :
>92g5qg$vsk$1 AT news5 DOT isdnet DOT net...
>> How can I send a BREAK signal on ASYNC link ( i.e. COM line ) ?
>> I did'nt found it in DJGPP, nor in DZCOMM.
>>
>> Thanks.
>>
>> --
>> Syco
>> de Sycoweb
>> "Let me Alone ... But not Forever"
>> sur http://www.chez.com/sycoweb/puces/index.htm
>> ou http://www.multimania.com/sycoweb/puces/index.htm
>>
>>
>