Texas Instruments DRV2605L Manuals

User's Guide SLOU389A–May 2014–Revised June 2014 DRV2605L ERM and LRA Haptic Driver Evaluation Kit The DRV2605L is a haptic driver designed for linear resonant actuators (LRA) and eccentric rotating mass (ERM) motors. It provides many features, which help eliminate the design complexities of haptic motor control including: • Reduced solution size • High-efficiency output drive • Closed-loop motor control • Quick device startup • Embedded waveform library • Auto-resonance frequency tracking The DRV2605LEVM-CT evaluation module (EVM) is a complete demo and evaluation platform for the DRV2605L. The kit includes a microcontroller, linear actuator, eccentric rotating mass motor, sample waveforms, and capacitive touch buttons, which can completely demonstrate and evaluate the DRV2605L. This user's guide contains instructions to setup and operate the DRV2605LEVM-CT in demonstration and evaluation mode. Evaluation Kit Contents: • DRV2605LEVM-CT demo and evaluation board • Mini-USB cable • Demonstration mode firmware Needed for programming and advanced configuration: • Code Composer Studio™ (CCS) or IAR Embedded Workbench IDE for MSP430 • MSP430 LaunchPad (MSP-EXP430G2), or MSP430-FET430UIF hardware programming tool • DRV2605LEVM-CT firmware available on www.ti.com 1 SLOU389A–May 2014–Revised June 2014 DRV2605L ERM and LRA Haptic Driver Evaluation Kit Submit Documentation Feedback Copyright © 2014, Texas Instruments Incorporated