Hello I have a Keysight 34420A Meter and I want to connect it to my laptop over USB, that I can controll it by LabVIEW.
I have installed 34420A driver and RS232 to USB driver. I tested the example code, but there is always a timed out problem, visa error code is -1073807339.
I read the similar solution from community, but these solution can't fix it. How to solve it?
labview: 2018, visa: 18.0
Here is my configuration.
