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From:	"Rod Pemberton" <dont_have AT bitbucket DOT cmm>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: DZCOM problem, please help
Date:	Tue, 6 Dec 2005 16:11:19 -0500
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"frog" <apendzich AT plusnet DOT pl> wrote in message
news:1133871442 DOT 683097 DOT 77220 AT g44g2000cwa DOT googlegroups DOT com...

I don't have experience with DZCOMM, but here are my thoughts on what you
said.

> I am using Dzcom0.99i library, and from time to time I can send nothing
> via my serial port.
Perhaps there is a bug in 0.99i, have you tried an earlier version? 0.99g or
0.99a

> interrupt. I must add that this happend from time to time ( not always
Is there a missing delay or do you need to wait for an acknowledgement of
some sort?  This is what is sounds like to me from my experiences with other
software.  Perhaps a very old or slow PC?  Like pre 486DX4-133...

> I am also using allegro timer interrupts in my program. Cound it be
> that this is the reason?
It should be easy for you to disable them or  to create a simple test
program without them to test this.

i_love_bill shouldn't be needed since you aren't running under Windows.


Rod Pemberton

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