DRV2605EVM-BT Datasheet, PDF (13/34 Pages) TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS – evaluation kit for the DRV2605 ERM and LRA Haptic Driver.

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IOS App Overview
6.2.3 Waveform Sequencer
The Waveform Sequencer submenu allows you to load up to eight sequences on the sequencer of the
DRV2605. The list shown in Figure 9 is scrollable and contains 123 patterns from the effects library. Click
on the + and – buttons to add or remove a waveform. As an option, the user can click the Play All button
to immediately feel the sequence, or the user can save it to be used in different sections of the application
or play the sequence using the external trigger
Figure 9. Waveform Sequencer
6.2.4 Notification Demo
The notifications demo menu demonstrates the use of haptics in a real application such as a body
wearable device like a smart-watch or a fitness tracker. Haptics can be used to convey messages or
statues to a user non-intrusively. The user can select a different pattern for a phone call, message, or text.
Click on the buttons to begin simulating the notification. Depending on the scenario (text, email, or phone
call), the appropriate overlays will appear during the sequence. To stop the phone call notification, click on
the Decline button.
SLOU391 – May 2014
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DRV2605EVM-BT User's Guide
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