Oscilloscope help

[Megahertz]

Hi, I am trying to replicate a waveform. I can see it on my oscilloscope, but I can't get the exact data I need just by looking at it as it is changing very fast. These are pulses from a uC of different periods. I tried the datalogging function on my scope, but I am unable to understand the data. Can someone please help me understand the information which is logged by my scope. I have attached the PDF of the logged data.

The pulses are not continues and only appear for few seconds and then there is a period of no signal and then again the pulses start.

If you want to watch how the pulses appear, I have also uploaded the video.


Thanks