Other Parts Discussed in Thread: DRV8702-Q1, DRV8703-Q1
Tool/software:
This is topic for DRV8702-Q1 and DRV8703-Q1 EVM.
DRV8702/03-Q1 GUI can select PWM duty cycle from MCU GPIO on EVM
On PWM mode, IN1/IN2 polarity is not matching between GUI setting and MCU GPIO output. They are flipped.
Here is example,
If IN1=0% Duty on GUI, MCU GPIO for IN1 output 100% high.
Note:
This is NOT device(DRV8702/03-Q1) issue. GUI and MCU's output polarity issue on EVM.
Other mode(Independent mode, PH/EN mode) does not have this polarity flip.
<<Independent mode test result>>
