www.ti.com
Additional Hardware Modes
3
Additional Hardware Modes
Additional modes are available on the DRV2605LEVM-CT that provide increased board control and
functionality. The additional modes are not available in “demo” mode, but can be accessed by switching to
“binary counting mode”. In “binary counting mode,” the mode LEDs count in binary (32 modes) rather than
in “demo” mode format (only six modes including off).
3.1
Enter Binary Counting Mode
To enter “binary counting mode” and access the additional modes:
1. Press and hold the increment mode button (“+”) for approximately 3 seconds until the mode LEDs flash
and the colored LEDs flash once.
2. Press and hold the increment mode button ("+") one more time until the mode LEDs flash and the
colored LEDs flash twice.
3. Select from the “binary counting modes” using the “+” and “–" buttons.
3.2
Exit Binary Counting Mode
To exit “binary counting mode” and return to “demo” mode:
1. Press and hold the decrement mode button (“–") for approximately 3 seconds.
2. Release the button when the actuator buzzes and mode LEDs flash.
3. Select from the “demo” modes using the “+” and "–" buttons.
15
SLOU389A – May 2014 – Revised June 2014
DRV2605L ERM and LRA Haptic Driver Evaluation Kit
Submit Documentation Feedback
Copyright © 2014, Texas Instruments Incorporated