Hi, I am facing an issue with reading/writing COM port. I am using Win32 serial port API for this purpose. The problem is that some times opening or closing COM port handle fails and the program dies. Because of this the test session I execute terminates abruptly. I call this perl script from a GUI written in VC. Can somebody help me with the possible issue by looking into the code for the subroutines open_tm200_serial_port, close_tm200_serial_port, the way I read from the COM port, and tell me whether something is done incorrectly because of which this is happening. Thanks & Regards, Rajesh. <<test.pl>>
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test.pl
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