DRV2624: Diagnostics and Auto calibration modes both fail

Part Number: DRV2624

Hello,

I'm trying to use the DRV2624 to drive a Mini Disc Vibrating Motor 1027(https://drive.google.com/file/d/1oxdAw6sSTIJld3jplucBFAFzRFhsW3CE/view)

I've adjusted the Rated and Overdrive voltages (3Vrms and 5V) as well as the resonance frequency (175Hz).

But both "diagnostic" and "auto calibration" modes now flag an error (Register 0x01: 0x88).

Our configuration before doing diagnostic and "auto calibration":

reg:0x7 0x48 
reg:0x8 0x08
reg:0x1f 0x7d   //Rated voltages: 3V
reg:0x20 0xf3   //Overdrive voltages: 5V
reg:0x23 0x36   //FB_BRAKE_FACTOR[6:4]: 3,    LOOP_GAIN[3:2]: 2
reg:0x27 0x10   //DRIVE_TIME[4:0]: 16
reg:0x28 0x11   //BLANKING_TIME[7:4]:1,            IDISS_TIME[3:0]: 1
reg:0x29 0x0c   //SAMPLE_TIME[3:2]:3,                ZC_DET_TIME[1:0]: 0
reg:0x2a 0x02   //AUTO_CAL_TIME[1:0]: 2

Motor 1027 is a ERM actuator, right? Does DRV2624 support to drive this Motor?

Thank you!

Regards,

Xu Yaoyang