Texas Instruments DRV2603, User Manual

Page: 4 / 28

Getting Started
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1.1 Evaluation Module Operating Parameters
The following table lists the operating conditions for the DRV2603 on the evaluation module.
Parameter Specification
Supply voltage range 2.5V to 5.2V
Power-supply Current Rating 400mA
External PWM Voltage, V
PWM
(optional) 1.8V to V
DD
1.2 Quick Start Board Setup
The DRV2603EVM-CT firmware contains haptic effects which showcase the features and benefits of the
DRV2603. 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
can be found in the table below.
Jumper Default Position Description
JP1 Shorted Connect MSP430 PWM output to DRV2603 PWM input
JP2 Shorted 3.3V reference for I
2
C
JP3, JP4 Shorted Connect on-board actuators to DRV2603
MSP USB to MSP Select USB (5V) or VBAT power for the MSP430
DRV USB to DRV Select USB (5V) or VBAT power for the DRV2603
2. Connect the included mini-USB cable to the USB connector on the DRV2603EVM-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 four colored LEDs will light up, the four mode LEDs will flash, and
the LRA and ERM will play an effect, indicating the board has been successfully initialized.
4 DRV2603 ERM/LRA Haptic Driver Evaluation Kit SLOU340A – May 2012 – Revised May 2012
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