rs232 interfacing with labview

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agapisin

Joined Jan 28, 2011
1
I have construct the circuit in the atachment, I have put a lm35 to measure temperature, I have programming in micro basic the pic 16f877 to send data in rs232 every 2ms with 9600 baud rate.
At the rs232 receive a hex number, how can I read it from labview ?? I want to display temperature in an appropriate way in labview. there is a .vi?? or there is a link with step by step instructions??
 

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GetDeviceInfo

Joined Jun 7, 2009
2,192
not sure what version your running, but in my 8 ver they have a number of serial port vi examples in 'examples'. Google shows many examples as well.

basically you'll open the port, loop to read, then close the port when done.
 
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