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DRV2605L-Q1: Waveform content of each library

Paul Stevens
Prodigy 615 points
Part Number: DRV2605L-Q1

Please can you confirm that each of the selectable libraries: 5 x ERM and 1 x LRA contains or includes all 123 possible waveforms? i.e. the library selection limits certain parameters but contains all 123 waveform options.

  • 0
    TI__Guru* 95285 points
    Hi Paul,

    Each library contains 123 effects, so you can use the index from 1 to 123 in the waveform sequencer. There are 6 x ERM and 1 x LRA (total 7).
    The differences between the ERM libraries are listed in data sheet table 1 (page 14).

    Best regards,
    -Ivan Salazar
    Applications Engineer - Low Power Audio & Actuators