Re: serial port read working but not write.

[Jan-Benedict Glaw <jbglaw@lug-owl.de>]

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On Wed, 2004-07-28 20:29:43 +0100, suresh shenoy <msureshshenoy@yahoo.co.in>
wrote in message <20040728192943.44863.qmail@web8201.mail.in.yahoo.com>:
>    Also does any one have a write program that i could
> use??

Easy: Just configure the port correctly (using stty), then simply use
"echo" or "printf" (right, there's a printf fos shell use) with output
redirection. printf helps you to send binary data.

Oh, I just today learned (the hard way...) that CR and LF may get
mangled at the sender's and/or receiver's side. I think

"-ocrnl -onlcr onocr -onlret -icanon -echo -echoe -echok -echonl"

may be a start against that:)

MfG, JBG

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