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Original question:

DRV2605: DRV2605 no longer drives motors

DRV2605: DRV2506 effect question

Brian Chan
Expert 6580 points
Part Number: DRV2605
Other Parts Discussed in Thread: , USB2ANY

Tool/software:

Hi Team

In document of SLOC283, I see 123 effects that drv2605 can play, are these 123 effects built in ROM of drv2605 or we need to flash to drv2605 by ourselves?

As of a stylus product, please advise which effect is suitable for what usage scenario? Thank you.

BRs

Brian

  • 0
    TI__Expert 6580 points

    Hi Team

    if DRV2605 share the I2C with other charging /pmic/gsensor. do you think it's ok?

  • 0
    TI__Mastermind 20745 points

    Hi Brian, 

    yes DRV2605 can share the I2C bus with those Other devices since they all have unique I2C address'

    the 123 waveforms are burnt into ROM and do not need to be programmed into the device.

    Do you have a DRV2605EVM-CT? I think it will be the best way to evaluate the waveform library in DRV2605. you can easily evaluate each effect and find which is working best for the Stylus use case. 

    Please note that if you wish to use the Haptic Control Console a USB2ANY will be needed

    Regards,
    Arthur