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SerialPort.Data Received "Problem"

I am using my mobile phone as modem to send some SMS using modem AT commands
and have the SerialPort.Data Received to get the "reply" from the Port using
"m_SerialPort.R eadExisting();"
private void SerialPort_Data Received(object sender,
SerialDataRecei vedEventArgs e)
{
m_WaitForAnswer .Stop();
m_ReceivedAnswe r = true;
m_ReceivedText = m_SerialPort.Re adExisting();
}

However, I sometimes cannot get the expected "reply" from it... the value of
m_ReceivedText may become partial of the expected result and sometimes even
as part of the command that I was sending.

Is there any way that I can get the "full reply" and/ or to distinguish
whether the port is "sending" or "receiving" ?

Thanks~
Tony
Feb 7 '06 #1
0 3760

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