Texas Instruments DRV8846, User Manual

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User's Guide
SLLU203A – June 2014 – Revised March 2015
DRV8846 Evaluation Module
This document is provided with the DRV8846 customer evaluation module (EVM) as a supplement to the
DRV8846 (
SLLSEK2 ) datasheet. It details the hardware implementation of the EVM.
Contents
1 PCB (Top View)
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2
2 Introduction
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2
2.1 Connectors
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2
2.2 Test Points
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3
2.3 Jumpers
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4
2.4 Motor Outputs
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4
2.5 Operation of the EVM
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4
2.6 Motor Control Frame (Includes Start/Stop Steps and Move Steps)
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6
2.7 Schematic and Bill of Materials (BOM)
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9
Appendix A Driver Installation Instructions
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12
List of Figures
1 Connections
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3
2 DRV8846 Schematic (1 of 2)
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9
3 DRV8846 Schematic (2 of 2)
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10
1 SLLU203A – June 2014 – Revised March 2015 DRV8846 Evaluation Module
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