PWM pulses observation in FPGA

[triptathakur]

Hi GUys,

I am generating PWM pulses from myRIO FPGA.

Some times, my CRO(Cathode Ray Oscilloscope) is not responding properly.

So I want to see the pulses in waveform chart by using another digital input pin. But the chart is not connecting to the waveform chart. And there is no digital oscilloscope in labview FPGA.

How can I see the pulses in LABVIEW/

[natasftw]

What chart isn't connecting?

[triptathakur]

waveform chart is not connecting to Digital input i/o node

[natasftw]

Where is the waveform chart?  If it's on the FPGA and isn't getting any updates, it's likely the channel isn't wired correctly.

Are you trying to stream it back to a Host and it's not showing up on the Host?  It's hard to help with very little information to go on.