Showing results for 
Search instead for 
Did you mean: 

Hello I'm looking for the subroutine in labview with the same function of SendByte () in CVI


For my experiment I use serial port Rs232 to communicate with the device.

I've the program to do that in CVI, in the CVI I use the command SendByte () but I can not find the same subroutine in Labview 2015, Do you have any suggestion?

0 Kudos
Message 1 of 3

I recommend to use VISA. You have to install that after you installed LV, otherwise the functions are not included in the palettes...

CEO: What exactly is stopping us from doing this?
Expert: Geometry
Marketing Manager: Just ignore it.
0 Kudos
Message 2 of 3

Look into VISA. There is a VISA Write function. If you write one character (it's a string, so you need to convert the byte to string), it should be the same as SendByte.

Message 3 of 3