Send TCP message

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Hi,

I'm trying to send a message through a TCP socket. The message contains numbers:

char* pacDades = new char[50];
int iLong = 25;
pacData[0] = (char)iLong;
pacData[1] = '$';
pacData[2] = '0';
pacData[3] = '$';
quint16 qNum = 150;
quint8 qNumFotosMSB = (qNum >> 8);
qNumMSB += 48;
quint8 qNumFotosLSB = qNum;
qNumLSB += 48;
pacData[4] = (char)qNumMSB;
pacData[5] = (char)qNumLSB;
 
qint64 qNumBytes = m_qSocket.write(pacData,qLong);

char* pacDades = new char[50];
int iLong = 25;
pacData[0] = (char)iLong;
pacData[1] = '$';
pacData[2] = '0';
pacData[3] = '$';
quint16 qNum = 150;
quint8 qNumFotosMSB = (qNum >> 8);
qNumMSB += 48;
quint8 qNumFotosLSB = qNum;
qNumLSB += 48;
pacData[4] = (char)qNumMSB;
pacData[5] = (char)qNumLSB;

qint64 qNumBytes = m_qSocket.write(pacData,qLong);

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When I recive the data,

qNumImatgesLSB = qTextos.at(1).at(1).toAscii();

qNumImatgesLSB = qTextos.at(1).at(1).toAscii();

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"qNumImatgesLSB" is -58 instead of 150.

What I'm doing wrong?

Thanks,