Texas Instruments DRV8834EVM, Руководство пользователя

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1 SLVU701B – March 2012 – Revised July 2019
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Copyright © 2012–2019, Texas Instruments Incorporated
DRV8834 Evaluation Module
User's Guide
SLVU701B – March 2012 – Revised July 2019
DRV8834 Evaluation Module
This document is provided as a supplement to the DRV8834 datasheet. It details the hardware
implementation of the DRV8834 customer evaluation module (EVM).
Contents
1 Introduction
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2
2 Block Diagram
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2
2.1 Power Connectors
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3
2.2 Test Stakes
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3
2.3 Jumpers
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2.4 Switches
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2.5 Motor Outputs
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3 GUI Software Installation
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4
3.1 System Requirements
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3.2 Installation Procedure
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4 The Windows Application
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4.1 Dual H Bridge Mode
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4.2 The CONFIG Control Signal
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4.3 Configuring Switches
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4.4 Menu Options
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4.5 DRV8834 GPIO Control Signals
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4.6 Updating DAC Output for Current Control (VREF)
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4.7 Stepper Control
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4.8 Move Steps Frame
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5 Schematics and Bill of Materials
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5.1 Schematics
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5.2 Bill of Materials
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