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HELP: Cannot write but not read from serial
- From: Juergen Schwarz <j dot schwarz at gppag dot de>
- To: cygwin at cygwin dot com
- Date: Wed, 12 Jun 2002 17:29:03 +0200
- Subject: HELP: Cannot write but not read from serial
Hi everyone,
I have a big and urgent problem with Cygwin (or my Unix knowledge):
I try to read and write data to&from the serial interface (COM1). Writing
works perfect with:
ls > COM1
But when trying to read with:
cat < COM1
nothing happens. I have set the correct baudrate with stty and don't know
what to try more.... I've also tied to play with other parameters like
-icanon, etc.
My setup is:
- Windows 98
- Cygwin 1.3.10
The cable is ok, it works with windows terminal programs.
Any ideas? I'm close to giving up...
********************************************************
* Jürgen Schwarz, GPP AG *
* Kolpingring 18a D-82041 Oberhaching *
* Phone: +49-89-61304-262 Net: www.gppag.de *
* FAX: +49-89-61304-353 Mail: J.Schwarz@gppag.de *
********************************************************
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