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Althor
3rd November 2008, 11:02
Hi,

I´m trying QExtSerialPort (QEspTest) with an usb modem which I send at commands to. AT Commands I write to the usb modem are delivered succesfully, but when I push the receive button I get always no bytes available message.

I never get any answer from the usb modem though it executes the at commands.

Can you help me?

Thanks in advance.
Regards.

Althor
3rd November 2008, 11:29
Don´t answer this question.

I´ve solved it already. I must include \r\n at the end of the at command. :p

QTLap
6th September 2011, 19:15
Please, can you write a code snippet that help us to Write AT command with qt.