Sending AT commands to USb device

susotest

Hi All,

I want to send AT commands to device( I am using Sony erricson Mobile phone) connected to USB port. I am planing an application which sends me message monitoring system performance.

Eg- Monitoring disk space and if it exceeds a limit I need to get a message from the mobile phone connected to the system.

I know the AT commands to achieve this,but sending AT commands from a C program is new to me.

Thanks to you all in advance for the help.

SO

Lundin

I assume the device simulates a serial port ("COM-port"). Search these boards for "serial port communication" and "RS-232", there should be plenty of old topics discussing that, with examples.

Documentation [link=http://msdn2.microsoft.com/en-us/library/aa363196(VS.85).aspx]here[/link].