LabVIEW MyRIO FPGA, Pulse Generation issue on Oscilloscope.

[Hassan4488]

Hi All,

I've developed a LabVIEW FPGA code to generate two pulses, with control over Pulse Interval Repetition (PRI), Pulse Width, and Pulse Spacing. While simulation results align with expectations, I've encountered discrepancies when observing the same results on the oscilloscope. Specifically, there are extra pulses generated alongside the intended ones, and the pulses exhibit fluctuations. 

I attached the snapshot of my LabVIEW Code.

If anyone has insights or has encountered a similar issue before, I would greatly appreciate your assistance.

Thank you and best regards.

[Bob_Schor · Accepted solution]

---

@Hassan4488 wrote:

I attached the snapshot of my LabVIEW Code.

---

No, you did not.  In addition to a "picture of LabVIEW Code" (did you ever try to debug a "picture", or to "edit" a picture, or to "run" a picture?), please attach LabVIEW code (typically a .vi file or an entire Project, saved as a .zip file by compressing the folder) in a version of LabVIEW no more recent than LabVIEW 2021 (as many of the more experienced Forum users, myself included, do not have the "latest, but maybe not greatest" version of LabVIEW.

Bob Schor