Hi,
1.) If I provide a external PWM and use the current limiting functionality, is it correct to say, that the DRV8814 will shorten my PWMs cycles as needed to Limit the current?
2.) In the Manual, page 8 I read:
'For DC motors, current regulation is used to limit the start-up and stall current of the motor. Speed control is
typically performed by providing an external PWM signal to the ENBLx input Pins.'
Is this really true, cause looking at the truth table, I guess that the xPHASE Inputs take the external PWM.
((By the way, there were only xENBL Inputs)).
Thanks for helping.
With best regards
Gerhard