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Special Forums UNIX Desktop Questions & Answers cygwin error device or resource busy Post 302346140 by blianna on Friday 21st of August 2009 06:08:56 AM
Old 08-21-2009
cygwin error device or resource busy

Hello!!!
My problem is: i'm trying to send At commands from Pc to mobile phone using bluetooth and cygwin and i would like to read the device's answers on the shell bash. And so, i open two terminals in this way:

xterm &

In the first i write:

cat /dev/ttyS2

because the device is connected at com3.
In the second one i write the instruction with the AT commands:

echo "AT">/dev/ttyS2

However i'm facing with this error:

/dev/ttyS2: Device or resource busy

Is there anyone that can help me??HELPPPPPP
SORRY FOR MY BAD ENGLISH!!!!!!!!!
 

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GNOME-PHONE-MANAGER(1)						   User Commands					    GNOME-PHONE-MANAGER(1)

NAME
gnome-phone-manager - Manage your mobile phone USAGE
gnome-phone-manager [--identify <baddr>] [--config] [-d|--debug]] [--display=DISPLAY] DESCRIPTION
This manual page documents briefly the gnome-phone-manager command. gnome-phone-manager is a program created to allow you to control aspects of your mobile phone from your GNOME 2 desktop. Current features include: - Runs in the background; indicates status on the panel notification area, - Display on-screen alert when text message (SMS) arrives, - Text message (SMS) sending facility, - Evolution Addressbook integration. OPTIONS
Help Options: -?, --help Show help options --help-all Show all help options --help-gtk Show GTK+ Options --help-gst Show GStreamer Options Application Options: --identify <bdaddr> Show model name of the device with Bluetooth address bdaddr. --config Write the configuration file for gnokii debugging -d, --debug Enable debug --display=DISPLAY X display to use SEE ALSO
Homepage: http://live.gnome.org/PhoneManager AUTHOR
gnome-phone-manager was written by Bastien Nocera <<hadess@hadess.net>> and Edd Dumbill <edd@usefullinc.com> This manual page was written by Francesco Namuri <francesco@namuri.it> for the Debian project (but may be used by others). Francesco Namuri July 2007 GNOME-PHONE-MANAGER(1)
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