Texas Instruments DRV8889-Q1EVM Evaluation Module
Texas Instruments DRV8889-Q1EVM Evaluation Module is designed to evaluate the DRV8889-Q1. The DRV8889-Q1 is an integrated, dual H-bridge driver for automotive stepper motor applications.
The Texas Instruments DRV8889-Q1EVM allows the device to be configured for all its functional modes, including micro-stepping down to 1/256 step resolution, multiple decay modes for smart tuning, stall detection, and slip detection. The MSP430F2617 on the board offers the STEP, DIR (direction), and SPI signals to control the DRV8889-Q1. These settings are configured in the downloadable device GUI available for the DRV8889-Q1EVM.
Features
- 4.5V to 40V operating voltage range
- Full stepping and micro-stepping modes down to 1/256
- Stall and slip detection
- Programmable decay modes for stepper tuning, including dynamic decay and ripple control smart tuning modes
Kit Contents
- DRV8889-Q1EVM board
- USB cable
Layout
Related Products
Texas Instruments DRV8889-Q1 Automotive Stepper Driver
Supports up to a 1.5A full scale current with an internal microstepping indexer.
Texas Instruments MSP430™ Microcontrollers
TI MSP430 series includes 16-bit RISC CPUs, 16-bit registers, and constant generators.
Published: 2019-12-23
| Updated: 2025-03-06