Table of Contents
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This document is provided with the DRV8701 customer evaluation module (EVM) as a supplement to the
DRV8701 datasheet (SLVSCX5). The user's guide details the hardware implementation of the EVM and
how to utilize the DRV8701EVM GUI Application.
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1.1
1.2
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2.1
2.2
2.3
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Schematic and Bill of Materials
3.1
Schematic
3.2
DRV8701EVM Bill of Materials
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Board Components
2
Block Diagram
3
Board Jumpers and Test Points
4
DRV8701EVM GUI
5
6
7
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SLVUAG3 - March 2015
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Copyright © 2015, Texas Instruments Incorporated
Contents
List of Figures
User's Guide
SLVUAG3 - March 2015
DRV8701EVM
DRV8701EVM
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Table of Contents
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Summary of Contents for Texas Instruments DRV8701EVM
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Page 1: Table Of Contents
DRV8701EVM This document is provided with the DRV8701 customer evaluation module (EVM) as a supplement to the DRV8701 datasheet (SLVSCX5). The user's guide details the hardware implementation of the EVM and how to utilize the DRV8701EVM GUI Application. Contents ........................ -
Page 2: Drv8701Evm
DRV8701EVM www.ti.com DRV8701EVM Board Overview Figure 1 illustrates a DRV8701EVM board with labels on many of the components. The board diagram is shown in Figure To Power Supply DRV8701E To Motor MSP430G2 Micro-USB USB -> UART Power Stage Gate Drive Current Setting Figure 1. -
Page 3: Jumper Settings And Test Points
DRV8701 to this header. 3. DRV8701 gate-drive current (J1) Move this jumper to adjust the gate-drive current strength of the DRV8701. SLVUAG3 – March 2015 DRV8701EVM Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated... -
Page 4: Gui Application
Step 2: Copy the GUI folder (DRV8701EVM_GUIvX.X) into the “C:\ti\guicomposer\webapps\” directory. The DRV8701EVM_GUI folder is found in the DRV8701EVM Software Files zip file (located on the DRV8701EVM web page). Note: If you chose a non-default installation directory in Step 1, the top level directory may differ. -
Page 5: Hardware Setup
If the FTDI USB device driver does not automatically install, install it manually. The device driver setup is found in the DRV8701EVM Software Files zip file provided, under the USB Driver folder. Run “CDM v2.10.00 WHQL Certfified.exe” and follow the installation instructions. -
Page 6: Drv8701Evm Gui Disconnected
Step 3: The GUI now opens and attempts to connect to the MSP430G2553. This may take a few minutes. If the application appears to freeze, close and then restart the GUI. Red X’s appear while the GUI is trying to connect to the MCU (Figure Figure 5. DRV8701EVM GUI Disconnected DRV8701EVM SLVUAG3 – March 2015 Submit Documentation Feedback... -
Page 7: Drv8701Evm Gui Connected
Step 4: After the GUI connects, the screen displayed in Figure 6 appears. Verify that the Device, COM Port Name (COM Port Number may differ), and Baud Rate match what is shown. Figure 6. DRV8701EVM GUI Connected Step 5: Figure 7 provides an overview of the GUI. -
Page 8: Drv8701Evm Schematic
DVCC DVSS 1µF 4.99k 3.3V_MCU 4.7µF 0.1µF DEFAULT 200k PINS 7-8 SH-J1 TP20 TP21 TP22 TP23 TEST P2.0 P2.2 P1.6 P1.7 RESET Figure 8. DRV8701EVM Schematic DRV8701EVM SLVUAG3 – March 2015 Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated... - Page 9 Schematic and Bill of Materials www.ti.com DRV8701EVM Bill of Materials Table 1 lists the DRV8701EVM BOM. Table 1. DRV8701EVM Bill of Materials Designator Value Description Package Reference Part Number Manufacturer Alternate Part Alternate Manufacturer Number PCB1 Printed Circuit Board DRV8701EVM...
- Page 10 Schematic and Bill of Materials www.ti.com Table 1. DRV8701EVM Bill of Materials (continued) Designator Value Description Package Reference Part Number Manufacturer Alternate Part Alternate Manufacturer Number Trimming Potentiometer, 50K, 0.5W, TH 9.53x8.89mm 3352T-1-503LF Bourns R23, R24, R25 RES, 330 ohm, 5%, 0.1W, 0603...
- Page 11 STANDARD TERMS AND CONDITIONS FOR EVALUATION MODULES Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, or documentation (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance with the terms and conditions set forth herein. Acceptance of the EVM is expressly subject to the following terms and conditions.
- 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 SPACER EVM Use Restrictions and Warnings: 4.1 EVMS ARE NOT FOR USE IN FUNCTIONAL SAFETY AND/OR SAFETY CRITICAL EVALUATIONS, INCLUDING BUT NOT LIMITED TO EVALUATIONS OF LIFE SUPPORT APPLICATIONS.
- 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 © 2015, Texas Instruments Incorporated...
- Page 15 IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue.
- Page 16 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Texas Instruments DRV8701EVM...
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