I_pwm capture into DSP

Now that I have a known signal from my IR2175, I should try some capture into the DSP. There is an application note for this that I should have a look at first. It may also be time to figure out how to output data somehow.

Set up a Capture input and send the output of the capture block to a memory location. Program compiles but there is only zero at the memory location.

LUNCH TIME

I thought that I should check that I have adequte resolution with a pulse frequency of 150KHz (6.7us).

Assuming that I use no multiplier, at 75MHz (0.01334us) I should have 75000/150 = 500 possible states.

If I take away 18% that is not variable then I have 205 states in each of the positive and negative directions. I hope that is enough!!.