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DRV2605L-Q1: Firmaware questions for DRV2605-Q1

Part Number: DRV2605L-Q1

Dear TI engineer

         This is Johnson.

         Here are the questions about DRV2605-Q1

         (1) If DRV2605-Q1 support Real time playback, what's the input frequency in I2C? And what tools I can use to tune the waveforms?

         (2) I assume there are some firmware to be download in DRV2605-Q1, or they are already in OTP in this IC? Do you have driver software available for this IC?

         (3) To manage the LRA in either open loop or close loop, I assume I need to manage the register. Could you let me know do you have default configuration register map which I can use to fine tune?