SERIAL COMMUNICATION USING VISA

[dreams]

My project is regarding Room Light Intensity Control using Labview, in which my hardware is ready and working fine. The only problem I am facing is how to transmit my input signal from labview serially to the microcontroller PIC16F8774A, via MAX232. I tried using the example given by NI with Labview, for Basic Serial Write and Read, but there is an error Hex 0xBFFF009E displayed when I run the program. So, if some body can please help me out of it would be great. Thank you.

[Albert.Geven]

Error -1073807202 occurred at an unidentified location

Possible reason(s):

LabVIEW: (Hex 0xBFFF009E) VISA or a code library required by VISA could not be located or loaded. This is usually due to a required driver not being installed on the system.
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VISA: (Hex 0xBFFF009E) A code library required by VISA could not be located or loaded.

In other words you only have installed LabVIEW and not VISA. Use the driver dvd to install all you need.