Other Parts Discussed in Thread: DRV8320
I am using the Instaspin projects and Lab User's guide .
In lab3 section, it says below.
Step 1: Declare a PWMDAC object in “is03_hardware_test.c”.
Step 2a: Set the correct offset and gain for each PWMDAC channel.
Note: Follow step 2a to monitor the ANGLE_GEN for rotor angle and SVGEN for PWM output.
What should I do for step1?
What should I do for step2? Should I modify the values of offsets and gains if needed? Do you have any guidance on how to go about doing that?
It is very unclear to me, how to perform the PWMDAC steps. What should I do for step1, step2a etc… I need more details on how to see the output waveforms of the PWMDACs are as shown in Figure 28.