Cart DRV8834 Evaluation Module
(ACTIVE) DRV8834EVM
Key Document
- DRV8834EVM User Guide
(PDF 692 KB)
27 Mar 2012 1,576views
Description
The DRV8834 evaluation module (EVM) demonstrates the capabilities and performance of the DRV8834 motor driver from Texas Instruments. This EVM comes with an on-board MSP430 microcontroller which has been pre-programmed with a set of useful algorithms for driving a stepper or two brushed DC motors. The graphical user interface allows control of the EVM through the user's computer via USB port. The regulated voltage for the MSP430 is provided by LP2985-33 single-channel LDO. This EVM operates on power supply voltages from 2.5V to 10.8V.
Features
- Microstep using DRV8834 internal indexer, on-board MSP430, or external MCU.
- On-board potentiometers allows for adjusting Vref and decay ratio, blanking time and off time.
- Control and status signals brought out to test headers for easy evaluation.
- Headers and a simple jumper are provided so that the DRV8834 can be driven with customer's choice of microcontroller.
- Advanced graphical user interface (download available below) enables acceleration, deceleration and motion profiles. MSP430 algorothms available in the software download section.
What's Included
- DRV8834 Evaluation Module
- MCU Control Software Source Code
- Easy to Use GUI
- USB Cable
Order Now
| Part Number | Buy from Texas Instruments | Buy from Authorized Distributors | Status | Lead-Free | RoHS | REACH | ||||
DRV8834EVM:
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Pricing may vary.
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ACTIVE | Yes | Yes | Yes | ||||
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Technical Documents
Datasheet (1)
| Title | Abstract | Type | Size (KB) | Date | Views |
| 1719 | 24 Jun 2013 |
User Guides (1)
| Title | Abstract | Type | Size (KB) | Date | Views | TI Recommends |
| 692 | 27 Mar 2012 | 1,576 |
Related Products
Software (1)
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DRV8834EVM Software and Development Package (Rev. B)
(ZIP, 3268 KB) 393 views, 02 Jul 2013
TI Devices (3)
| Part Number | Name | Product Family | |
|---|---|---|---|
| DRV8834 | 2.2A Low Voltage Stepper w/ 32-step Indexer or Dual Brushed DC Motor Driver (Indexer or PH/EN Ctrl) | Integrated Motor Driver | |
| LP2985-33 | Single Output LDO, 150mA, Fixed(3.3V), 1.5% Tolerance, Low Quiescent Current, Low Noise | Linear Regulator (LDO) | |
| MSP430F2617 | 16-Bit Ultra-Low-Power MCU, 92KB Flash, 8KB RAM, 12-Bit ADC, Dual DAC, 2 USCI, HW Mult, DMA | MSP430 Ultra-Low Power 16-bit MCUs | |
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