DRV2605LEVM-MD: Using ALPS AFR14 LRA actuator auto calibration failed

Hello, I'm new with Haptic. 

I using DRV2605LEVM-MD and using closed loop  but can't trigger the actuator at its resonance frequency 120~130 HZ.

And I also do the "Auto Calibration Procedure" from datasheet and the state of reg (DIAG_RESULT)show Auto-calibration passed.

Please help me how to set the library waveform to  120HZ with closed loop, thanks a lot.