DRV2605L-Q1 Datasheet, PDF (31/67 Pages) Texas Instruments – Automotive Haptic Driver for LRA and ERM

www.ti.com
Programming (continued)
DRV2605L-Q1
SLOS874A – OCTOBER 2015 – REVISED OCTOBER 2015
GO
Waveform Sequencer
WAV_FRM_SEQ0[7:0]
WAV_FRM_SEQ1[7:0]
WAV_FRM_SEQ2[7:0]
WAV_FRM_SEQ3[7:0]
WAV_FRM_SEQ4[7:0]
WAV_FRM_SEQ5[7:0]
WAV_FRM_SEQ6[7:0]
WAV_FRM_SEQ7[7:0]
ROM Library
Effect 1
Effect 2
Effect 3
Effect 4
Effect 5
Effect 123
Figure 28. Waveform Sequencer Programming
7.5.7.2.6 Waveform Triggers
When the waveform sequencer has the effect (or effects) loaded, the waveform sequencer can be triggered by
an internal trigger, external trigger (edge), or external trigger (level). To trigger using the internal trigger set the
MODE[2:0] bit to 0 in register 0x01. To trigger using the external trigger (edge), set the MODE[2:0] bit to 1 and
then follow the trigger instructions listed in the Edge Trigger section. To trigger using the external trigger (level),
set the MODE[2:0] bit to 2 and then follow the trigger instructions listed in the Level Trigger section.
Copyright © 2015, Texas Instruments Incorporated
Product Folder Links: DRV2605L-Q1
Submit Documentation Feedback
31