Texas Instruments DRV8899-Q1 User Manual Download Page 11

IMPORTANT NOTICE AND DISCLAIMER

TI PROVIDES TECHNICAL AND RELIABILITY DATA (INCLUDING DATA SHEETS), DESIGN RESOURCES (INCLUDING REFERENCE 
DESIGNS), APPLICATION OR OTHER DESIGN ADVICE, WEB TOOLS, SAFETY INFORMATION, AND OTHER RESOURCES “AS IS” 
AND WITH ALL FAULTS, AND DISCLAIMS ALL WARRANTIES, EXPRESS AND IMPLIED, INCLUDING WITHOUT LIMITATION ANY 
IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT OF THIRD 
PARTY INTELLECTUAL PROPERTY RIGHTS.

These resources are intended for skilled developers designing with TI products. You are solely responsible for (1) selecting the appropriate 
TI products for your application, (2) designing, validating and testing your application, and (3) ensuring your application meets applicable 
standards, and any other safety, security, regulatory or other requirements.

These resources are subject to change without notice. TI grants you permission to use these resources only for development of an 
application that uses the TI products described in the resource. Other reproduction and display of these resources is prohibited. No license 
is granted to any other TI intellectual property right or to any third party intellectual property right. TI disclaims responsibility for, and you 
will fully indemnify TI and its representatives against, any claims, damages, costs, losses, and liabilities arising out of your use of these 
resources.

TI’s products are provided subject to 

TI’s Terms of Sale

 or other applicable terms available either on 

ti.com

 or provided in conjunction with 

such TI products. TI’s provision of these resources does not expand or otherwise alter TI’s applicable warranties or warranty disclaimers for 
TI products.

TI objects to and rejects any additional or different terms you may have proposed. 

IMPORTANT NOTICE

Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265

Copyright © 202

2

, Texas Instruments Incorporated

Summary of Contents for DRV8899-Q1

Page 1: ...M User s Guide Contents 1 Overview 2 2 Hardware and Software Setup 2 3 GUI Application 2 3 1 Installation 2 3 2 Getting Started with DRV8899 Q1EVM GUI 2 3 3 Use the DRV8899 Q1EVM GUI 2 List of Figures...

Page 2: ...DRV8899 Q1 DRV8899 Q1 EVM Stepper motor Voltage supply from 4 5 V to 45 V This document only describes the installation and usage of the DRV8899 Q1 EVM GUI For additional details on hardware connectio...

Page 3: ...COMxx 9600 Connected to Target message appears as shown in Figure 2 below Figure 2 Figure 2 DRV8899 Q1 EVM GUI Device Connection pane If the GUI fails to connect to the EVM the hardware connection st...

Page 4: ...d with a green checkmark as shown in Figure 1 Click on the Stepper Motor button to open the stepper control page 3 3 1 Stepper Control Page The Stepper Control page shown in Figure 4 includes various...

Page 5: ...ameter When Stop Steps is clicked the motor starts decelerating at the Acceleration Rate configured to reach the stopping speed and eventually stop The configuration is visualized by the embedded grap...

Page 6: ...parameters have been added to properly control the limited number of steps actuation These parameters are described as follows Number of Steps This parameter is the number of steps that the controlle...

Page 7: ...e stop speed is reached 3 Motor runs out of steps before reaching stop speed www ti com GUI Application 7 SLVUBR6A October 2019 Revised October 2019 Submit Documentation Feedback Copyright 2019 Texas...

Page 8: ...tomotive Stepper Motor Driver datasheet 3 3 3 Fault Monitoring The fault monitor section at the right side of the screen allows the user to configure monitor the various device faults The LED staying...

Page 9: ...e 9 DRV8899 Q1 EVM GUI Registers Page 3 3 5 Using Register Map 1 Configure desired motion profile in the GUI in Speed Mode The default values will be acceptable for immediate evaluation 2 Configure de...

Page 10: ...Device The user can load the firmware out file onto the device by clicking this option For the firmware load to work MSP430 FET needs to be plugged into the J2 connector on the EVM board Load Save Reg...

Page 11: ...change without notice TI grants you permission to use these resources only for development of an application that uses the TI products described in the resource Other reproduction and display of thes...

Reviews: