Texas Instruments DRV2624EVM-CT, User Manual, Page: 4 / 26

Getting Started
www.ti.com
4 SLOU435B – December 2015 – Revised February 2019
Submit Documentation Feedback
Copyright © 2015–2019, Texas Instruments Incorporated
DRV2624 ERM, LRA haptic driver evaluation kit
1.1 Evaluation Module Operating Parameters
The following table lists the operating conditions for the DRV2624 on the evaluation module.
Parameter Specification
Supply voltage range 2.7 V to 5.5 V
Power-supply current rating 400 mA
1.2 Quick Start Board Setup
The DRV2624EVM-CT firmware contains haptic waveforms which showcase the features and benefits of
the DRV2624. Follow the instructions below to begin the demo:
1. Out of the box, the jumpers are set to begin demo mode using USB power. The default jumper settings
are found in the table below.
Jumper Default Position Description
J3 Short pin 2-3 Powers using USB
J2 Short pin 2-3 USB power to DVDD
J5 Shorted Level translator
J17 Open Trigger/NRST for DRV2624
J7 Shorted Bypass the I-Sense
J8 Shorted Motor+ terminal
J9 Shorted Motor- terminal
J4 Open SDA/SCL connections to debug/Monitor advanced operations
2. Connect the included micro-USB cable to the USB connector on the DRV2624EVM-CT board.
3. Connect the other end of the USB cable to an available USB port on a computer, USB charger, or USB
battery pack.
4. If the board is powered correctly, the LEDs will blink and the LRA and the ERM actuator will spin and
stop at the start up.