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GROUND

HALL A

HALL B

SDI

SDO

HALL C

nSCS/GAIN

CAL

LED

MODE

INLC

INHC

INLB

INHB

INLA

INHA

3.3 V

VSENVM

ENABLE

POT

SCLK

GROUND

VSENA

VSENB

VSENC

ISENC

ISENB

ISENA

IDRIVE

VDS

Hardware Overview

www.ti.com

SLVUB00B – February 2017 – Revised March 2018

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BOOSTXL-DRV8320x EVM User’s Guide

Figure 4. Jumper Connections 1

Figure 5. Jumper Connections 2

Figure 6

shows where the Micro-USB cable is plugged in to power the LaunchPad development kit and

provides communication between the MSP430F5529 firmware and GUI.

Содержание BOOSTXL-DRV8320 Series

Страница 1: ...LaunchPad development kit 8 3 Firmware Installation 9 3 1 Installing Code Composer Studio 9 3 2 Installing DRV832X Reference Software Development Package 12 3 3 Creating or Importing a DRV8x Project i...

Страница 2: ...ct Explorer 17 26 Build Project Files Buttons 17 27 Execute Buttons 18 28 Flashing Firmware 18 29 New CCS Project 19 30 Error Initializing Emulator 20 31 Updating LaunchPad development kit Firmware 20...

Страница 3: ...e that provides the necessary gating pulses to DRV8320x to control the BLDC motors Figure 1 Block Diagram 1 2 Purpose and Scope This document is designed to be used as a startup guide and to supplemen...

Страница 4: ...hardware where the BOOSTXL DRV8320x BoosterPack plug in module is mounted on the MSP430F5529XL LaunchPad development kit The BOOSTXL DRV8320x is designed for an input supply from 6 to 54 V and up to 1...

Страница 5: ...V8320x EVM User s Guide 2 2 Connection Details Figure 3 shows the power connector and motor phase connector A supply voltage ranging from 6 to 54 V from a battery or a DC voltage source is connected t...

Страница 6: ...w www ti com 6 SLVUB00B February 2017 Revised March 2018 Submit Documentation Feedback Copyright 2017 2018 Texas Instruments Incorporated BOOSTXL DRV8320x EVM User s Guide Figure 4 Jumper Connections...

Страница 7: ...e motor These switches are configured in the reference software and preloaded with the following functions Figure 7 Switches and LED Functions P1 1 switch motor direction reversal This switch allows t...

Страница 8: ...s J1 Pin Number BOOSTXL DRV8320x Function MSP430F5529 Function Description 1 3 3 V 3 3 V 3 3 V supply for Hall sensor 2 No function 5 V 5 V supply 3 VSENVM P6 5 ADC channel A5 Sensing VCC supply volta...

Страница 9: ...4 level input pin DRV8320H devices only 14 SDO P3 1 UCBOSOMI Secondary function for data output from DRV832xx 15 LED P4 0 I O pin Visual feedback for faults 16 HALLC P2 6 I O pin with interrupt Hall s...

Страница 10: ...installation see Figure 9 Figure 9 CCS License Agreement Step 3 Choose a destination directory Using the default c ti removes a step in the SDK installation procedure see Figure 10 Figure 10 Default I...

Страница 11: ...by CCS Step 5 Select the emulator components to install For the provided tool the MSP430 USB FET emulator is required Step 6 Review the installation size and click the finish button to begin installa...

Страница 12: ...X devices along with the MSP430F5529 using CCS v5 x or CCS v6 x All of these files are included in the installation package To download this package go to the respective EVM tool page on TI com BOOSTX...

Страница 13: ...STXL DRV8320x EVM User s Guide Figure 16 Setup Home Screen Step 4 Read though and accept the license agreement to proceed with the installation see Figure 17 Figure 17 DRV832XX Software License Agreem...

Страница 14: ...ion Feedback Copyright 2017 2018 Texas Instruments Incorporated BOOSTXL DRV8320x EVM User s Guide Figure 18 Setup Destination Folder Step 6 Select each DRV8x components to Install see Figure 19 Figure...

Страница 15: ...ncorporated BOOSTXL DRV8320x EVM User s Guide Figure 20 Warning Message to Close CCS Step 8 Continue with the installation process Step 9 Click the Next button to install after reviewing the settings...

Страница 16: ...after installation Step 2 Select the location and name of the workspace The location and naming convention can be changed based on the user s preference see Figure 22 Step 3 Click the OK button to acc...

Страница 17: ...projects are imported to the workspace the project should appear in the Project Explorer window as shown in Figure 25 Figure 25 DRV832x Project Explorer Step 7 Explore the project files build the proj...

Страница 18: ...ck the red stop button see Figure 27 to disconnect the MSP FET430UIF from Figure 27 Execute Buttons A new window appears showing loading of the program on MSP430 hardware see Figure 28 Figure 28 Flash...

Страница 19: ...the CCS software the provided software builds and runs on the MSP430 device The device is programmed by the MSP430 USB FET When this device is used the CCS software automatically detects the firmware...

Страница 20: ...ion Follow these steps to install the GUI application Step 1 Download and run theSetup_boostxldrv832x 1 0 0_EVM exe installer file to install the GUI application Step 2 Install the COM port driver for...

Страница 21: ...29 LaunchPad development kit the BOOSTXL DRV8320x BoosterPack plug in module a Micro USB cable and a power supply with a DC output from 8 to 54 V Follow these steps to start up the BoosterPack plug in...

Страница 22: ...monitoring the device fault status The GUI can also be used to tune the motor for best performance using various parameters available in the motor control parameter page To launch the GUI click on the...

Страница 23: ...on Feedback Copyright 2017 2018 Texas Instruments Incorporated Revision History Revision History NOTE Page numbers for previous revisions may differ from page numbers in the current version Changes fr...

Страница 24: ...set forth above or credit User s account for such EVM TI s liability under this warranty shall be limited to EVMs that are returned during the warranty period to the address designated by TI and that...

Страница 25: ...the antenna types listed in the user guide with the maximum permissible gain and required antenna impedance for each antenna type indicated Antenna types not included in this list having a gain great...

Страница 26: ...t the EVM user guide prior to connecting any load to the EVM output If there is uncertainty as to the load specification please contact a TI field representative During normal operation even with the...

Страница 27: ...OST OF REMOVAL OR REINSTALLATION ANCILLARY COSTS TO THE PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES RETESTING OUTSIDE COMPUTER TIME LABOR COSTS LOSS OF GOODWILL LOSS OF PROFITS LOSS OF SAVINGS LOSS OF...

Страница 28: ...TI Resource NO OTHER LICENSE EXPRESS OR IMPLIED BY ESTOPPEL OR OTHERWISE TO ANY OTHER TI INTELLECTUAL PROPERTY RIGHT AND NO LICENSE TO ANY TECHNOLOGY OR INTELLECTUAL PROPERTY RIGHT OF TI OR ANY THIRD...

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