When the customer is testing the lab02b routine, the motor runs smoothly and can observe the saddle wave. Observe the output waveforms of each test point as follows.
One of 3 sets of PWMxH/L:
Test the 3 test points in the image below, the waveform is as follows:
Are all the waveforms above correct? Especially the output of J11, all three are the same waveform with a duty cycle of 50%.