Texas Instruments DRV8873x-Q1EVM User Manual
  1. Manuals
  2. Brands
  3. Texas Instruments Manuals
  4. Motherboard
  5. DRV8873x-Q1EVM
  6. User manual
Texas Instruments DRV8873x-Q1EVM User Manual

Texas Instruments DRV8873x-Q1EVM User Manual

Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
This document is provided with the DRV8873x-Q1EVM (DRV8873S-Q1EVM and DRV8873H-Q1EVM)
customer evaluation module (EVM) as a supplement to the
Driver data
sheet. This user's guide details the hardware implementation of the EVM and how to install the
software packages.
...................................................................................................................
1
1.1
1.2
2
2.1
2.2
2.3
3
3.1
4
4.1
4.2
1
2
3
4
5
6
7
8
9
10
11
12
Trademarks
All trademarks are the property of their respective owners.
SLVUB68 - October 2017
Submit Documentation Feedback
.............................................................................................................
................................................................................................
.........................................................................................
.................................................................................
..................................................................................................
................................................................................
..............................................................................................................
...........................................................................................................
..............................................................................................................
...................................................................................................
............................................................................................................
.......................................................................................................
..................................................................................................
..........................................................................................................
..............................................................................................
.........................................................................................................
..............................................................................................................
................................................................................................................
.........................................................................................................
........................................................................................................
.......................................................................................
Copyright © 2017, Texas Instruments Incorporated
DRV8873x-Q1EVM User's Guide
DRV8873-Q1 Automotive H-Bridge Motor
Contents
............................................................................
List of Figures
...........................................................................
User's Guide
SLVUB68 - October 2017
DRV8873x-Q1EVM User's Guide
2
2
2
3
3
3
4
4
4
10
10
10
2
4
5
5
6
6
7
7
8
8
9
10
1

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the DRV8873x-Q1EVM and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Texas Instruments DRV8873x-Q1EVM

Summary of Contents for Texas Instruments DRV8873x-Q1EVM

  • Page 1: Table Of Contents

    User's Guide SLVUB68 – October 2017 DRV8873x-Q1EVM User’s Guide This document is provided with the DRV8873x-Q1EVM (DRV8873S-Q1EVM and DRV8873H-Q1EVM) customer evaluation module (EVM) as a supplement to the DRV8873-Q1 Automotive H-Bridge Motor Driver data sheet. This user's guide details the hardware implementation of the EVM and how to install the software packages.

  • Page 2: Introduction

    SPI registers. Purpose and Scope This document is designed to be used as a startup guide and to supplement the DRV8873x-Q1EVM. This document is intended for the engineers involved in the design, implementation, and validation of DRV8873-Q1 device.

  • Page 3: Hardware And Software Overview

    The major blocks of the DRV8873x-Q1EVM include the DRV8873-Q1 driver, the MSP430G2553 microcontroller (MCU), the LM9036QMX-3.3/NOPB 3.3-V LDO regulator, and the USB communication. The DRV8873x-Q1EVM is designed for an input supply from 4.5 to 38 V and up to 10-A peak drive current.

  • Page 4: Led Lights And Switch Functions

    LED Lights and Switch Functions Two LED switches and one push-button switch are available on the DRV8873x-Q1EVM to notify the user of different motor statuses and to control the operation of the motor. The STATUS LED will blink at a regular interval to provide an indication the MSP430G2553 MCU is powered and code is running.

  • Page 5: User Account Control

    Step 3. Click the Next button in the Setup - DRV8873x window (see Figure Figure 4. Setup DRV8873x Window Step 4. Review the license agreement (see Figure SLVUB68 – October 2017 DRV8873x-Q1EVM User’s Guide Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated...

  • Page 6: License Agreement

    Step 6. Select the installation directory. TI recommends using the default installation directory. Click the Next button when the directory is determined (see Figure DRV8873x-Q1EVM User’s Guide SLVUB68 – October 2017 Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated...

  • Page 7: Installation Directory

    Figure 8. Ready to Install Step 8. Click the Yes button to enable desktop entries or the No button to disable desktop entries (see Figure SLVUB68 – October 2017 DRV8873x-Q1EVM User’s Guide Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated...

  • Page 8: Desktop Icons

    Figure 10. Installation Progress The installation is now complete. Step 9. Click the Finish button to close the installer and begin using the GUI (see Figure 11). DRV8873x-Q1EVM User’s Guide SLVUB68 – October 2017 Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated...

  • Page 9: Installation Complete

    GUI Application www.ti.com Figure 11. Installation Complete SLVUB68 – October 2017 DRV8873x-Q1EVM User’s Guide Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated...

  • Page 10: Gui Operation

    Motor Control page. Hardware Setup The hardware required to run the DRV8873x-Q1EVM is a micro-USB cable and a power supply from 4.5 to 38 V. Follow these steps to start up the DRV88873x-Q1EVM: Step 1. Connect the positive output of the DC power supply to the VM screw terminal and the negative output to the GND screw terminal.
  • Page 11 STANDARD TERMS FOR EVALUATION MODULES Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, and/or documentation which may be provided together or separately (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance with the terms set forth herein.
  • Page 12 FCC Interference Statement for Class B EVM devices NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
  • Page 13 【無線電波を送信する製品の開発キットをお使いになる際の注意事項】 開発キットの中には技術基準適合証明を受けて いないものがあります。 技術適合証明を受けていないもののご使用に際しては、電波法遵守のため、以下のいずれかの 措置を取っていただく必要がありますのでご注意ください。 1. 電波法施行規則第6条第1項第1号に基づく平成18年3月28日総務省告示第173号で定められた電波暗室等の試験設備でご使用 いただく。 2. 実験局の免許を取得後ご使用いただく。 3. 技術基準適合証明を取得後ご使用いただく。 なお、本製品は、上記の「ご使用にあたっての注意」を譲渡先、移転先に通知しない限り、譲渡、移転できないものとします。 上記を遵守頂けない場合は、電波法の罰則が適用される可能性があることをご留意ください。 日本テキサス・イ ンスツルメンツ株式会社 東京都新宿区西新宿６丁目２４番１号 西新宿三井ビル 3.3.3 Notice for EVMs for Power Line Communication: Please see http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page 電力線搬送波通信についての開発キットをお使いになる際の注意事項については、次のところをご覧ください。http:/ /www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page 3.4 European Union 3.4.1 For EVMs subject to EU Directive 2014/30/EU (Electromagnetic Compatibility Directive): This is a class A product intended for use in environments other than domestic environments that are connected to a low-voltage power-supply network that supplies buildings used for domestic purposes.
  • Page 14 Notwithstanding the foregoing, any judgment may be enforced in any United States or foreign court, and TI may seek injunctive relief in any United States or foreign court. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2017, Texas Instruments Incorporated...
  • Page 15 IMPORTANT NOTICE FOR TI DESIGN INFORMATION AND RESOURCES Texas Instruments Incorporated (‘TI”) technical, application or other design advice, services or information, including, but not limited to, reference designs and materials relating to evaluation modules, (collectively, “TI Resources”) are intended to assist designers who are developing applications that incorporate TI products;...

Table of Contents