Problem in reading a serial port

10-11  Source: Network gathering  Views:0 

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Hi,
I am working on a program about serial communication, my problem is when reading the response of the other serial port, my program always throws the "PortInUseException" and prints the error "Unknown Application". Yes, the port was use by that application but I want to read its response because I can already write to it.
Any ideas would be much appreciated.
Thanks!
Try the "Serial Read with Timeout.vi" (in Serial Comm examples). Do remember to specifiy no. of bytes you are expecting from the Serial Port.
ian.
Ian F
Since LabVIEW 5.1... 7.1.1... 2009, 2010
依恩与LabVIEW
LVVILIB.blogspot.com
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