- Run <a href="http://zone.ni.com/devzone/conceptd.nsf/2d17d611efb58b22862567a9006ffe76/c31bc5fb34dbc0ef86256adf007b8a47?OpenDocument";>NI Spy Tutorial</a> - Reset the serial device in MAX - Run the LabVIEW code - Post the *.spy file.
The spy capture will show any difference in function calls to the driver.
