I am trying to generate a PWM signal with variable frequency using Labview and an Arduino UNO.
When using the PWM write pin VI, I cannot adjust the frequency.
When using a Tone VI, I cannot adjust the duty cycle (set 50%).
When using the Digital Write pin with a signal generator in LabView, it appears that the Arduino cannot read the signal I am generating.
My question is: Is there a way to create a PWM signal with Arduino and Labview where I can control all of these features?
Note: I realize that I can edit the arduino LVIFA code to change the frequency, but that isn't ideal because I cannot change it with a control, right?
Thanks for the help and please have some grace due to the fact that I am new to this stuff.