DRV2605L Demonstration Program
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2.2
Description of the Demo Modes
The following sections describe each demo mode in more detail.
2.2.1
Mode Off – Haptics Effect Sequences
Mode Off contains a set of haptic sequences that combine a series of haptic effects. The two following
effects show combinations of clicks, ramps, and pulses.
Figure 3. ERM Click and Ramp-Down Waveform
Figure 4. LRA Ramp-Up and Pulsing Waveform
(Button 1)
(Button 4)
2.2.2
Mode 4 – ERM Clicks
Mode 4 shows two different ERM click styles. Button 1 shoes a single sharp click. Button 2 shows a click
and release effect. The click and release effect provides a haptic waveform on both the button press and
the button release.
Figure 5. ERM SharpClick_100 (Button 1)
Figure 6. ERM StrongClick_60 and Release
SharpClick_100 (Button 2)
8
DRV2605L ERM and LRA Haptic Driver Evaluation Kit
SLOU389A – May 2014 – Revised June 2014
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