LabVIEW
Read Multiple analogue data using VISA in Arduino
3 things for you:
1. Your format for the Scan From String is using a semicolon for the delimiter. It needs to be a comma.
2. Depending on when you happen to configure the port, it is possible you get a partial message on the first read. Add a VISA Read before your loop and ignore the data that comes out. This should synchronize your reading to the data frames from the Arduino.
3. You don't need a wait in the loop. The VISA Read will limit the loop rate.
