I am using Labview 8.2 to communicate with a microcontroller using serial write/read (at least I am trying to...).
I open the example file 'Basic_Serial_Write_and_Read.vi' and as soon as I press 'Run' the following error appears:
'Error -1073807202 occurred at Property Node in VISA Configure Serial Port (Instr).vi-> Basic_Serial_Write_and_Read.vi
This error code is undefined. No one has provided a description for this code, or you might have wired a number that is not an error code to the error code input.'
The same thing happens with every example using VISA serial communication I try to open.
My OS is Windows XP SP2.
Any ideas as to what is wrong and how I can fix it?
Thank you!
Labview Serial Port Dtr Rts
LabVIEW Tutorial with Serial Connection closed Ask Question Asked 7 years ago. Active 5 years, 10 months ago. Viewed 14k times 0. Does anyone know where a good LabVIEW Tutorial on Serial Connections (RS232). Browse other questions tagged serial-port labview serial-communication or ask your own question. Blog Find Help Online Mindfully.
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I'm working on an application that requires constant reading and writing through the Serial Port, and the application needs to be running continuously. The issue that I come across is that the port get 'stuck' at random times. Sometimes it can run for minutes to 12 hours before the port freeze up. Made modules, called Virtual Instruments (VIs). LabVIEW has serial VIs that communicate to the serial port on a PC. These serial VIs can be used to communicate with a 2-wire device using a DS3900 that accepts data and commands from the serial port and converts the information to 2-wire protocol. Step 8: In the Functions Palette, select the “Serial” item from the “Instrument I/O” menu. Step 9: Select the “Configure Port” function from the “Serial” menu. Step 10: Use the “Configure Port” function to set the baud rate and data format values depending on the serial COM Port of your device.