X-Spam-Check-By: sourceware.org Message-ID: <25e2d6fe0701110753k506a1d21l382cca911bca3bca@mail.gmail.com> Date: Thu, 11 Jan 2007 16:53:39 +0100 From: "Florent Morin" To: cygwin AT cygwin DOT com Subject: cygwin 1.5.23-2 : CREAD termios option don't work MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline X-IsSubscribed: yes Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com Hello, I actually develop a program in C for reading and writing data on serial port. It works fine on GNU/Linux. I now test it with cygwin (Windows XP). I begin to set the port options, then I read/write information and restore port settings. I can write on serial port but can't read. For testing, I have tried with a working program : stty. It works fine with all options, but not with CREAD. $ stty cread < /dev/ttyS0 stty: /dev/ttyS0: unable to perform all requested operations Can someone explain this ? I use cygwin 1.5.23-2 on Windows XP SP2. Thanks, Florent -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/