Index: trunk/BNC/bncgetthread.cpp
===================================================================
--- trunk/BNC/bncgetthread.cpp	(revision 1318)
+++ trunk/BNC/bncgetthread.cpp	(revision 1319)
@@ -564,4 +564,5 @@
         if (_serialPort) {
           _serialPort->write(data, nBytes);
+          _serialPort->flush();
         }
 
Index: trunk/BNC/bncgetthread.h
===================================================================
--- trunk/BNC/bncgetthread.h	(revision 1318)
+++ trunk/BNC/bncgetthread.h	(revision 1319)
@@ -36,4 +36,5 @@
 
 class bncRinex;
+class QextSerialPort;
 
 class bncGetThread : public QThread {
@@ -118,4 +119,5 @@
    QFile*      _rawOutFile;
    QFile*      _rawInpFile;
+   QextSerialPort* _serialPort;
 };