Experiment on using arm to control GPRS

Source: Internet
Author: User
For the experiment on using arm to control GPRS-General Linux technology-Linux programming and kernel information, see the following for details. Dear elders, I want to do an experiment now. the specific content is as follows:
One GPRS template, one for the arm9-development board,
Now I want to control GPRS through arm9-and call and send text messages through the serial port. I can call and send messages through the touch screen on the arm9-development board.
I know how to implement such an experiment. I want to use QT for graphical interfaces, but I don't know how to start it. please give me some advice. Thank you.
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