My PXI-6624 works with PXIe-8135. I want to measure a PWM both frequency and duty cycle. I set up the select measurement type is "Pulse Measurement" in System Explorer. Once I deploy it, I got an error code " -200431":
"Selected physical channel does not support the measurement type required by the virtual channel you are creating."
"Create a channel of a measurement type that is supported by the physical channel, or select a physical channel that supports the measurement type."
Can this card work in "Pulse Measurement" type? How can I test both frequency and duty cycle of a PWM? Is there some add-on custom device that I can download and use?