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2 Connection Descriptions

Figure 2-1. DRV8410EVM and DRV8411EVM Overview of Connectors and Test Points

Figure 2-2. DRV8411AEVM Overview

Table 2-1. Test Points and Jumpers

Name

Description

A

J5: Sets action of push button (S1)

RST: MCU reset

PUSH: Debug and testing purpose (NOT used in this EVM)

S1: Push button

B

J3: Connector between eZ-FET-Lite and MSP430G2553 (U5)

C

J1: Micro USB 2.0 connector

D

J4: Main power connector

E

J7: Connects AISEN and BISEN when operating in parallel h-
bridge mode.

F

J10: AOUT1 and AOUT2 connector

J11: BOUT1 and BOUT2 connector

G

Test points for control input signals and other feedback signals 
going to the MCU (U5).

H

J9: Header connecting signals from DRV and other feedback 
signals to the MCU. Remove the shunts in order to use an 
external signal or MCU.

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Connection Descriptions

SLEU121 – FEBRUARY 2022

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DRV8410_DRV8411_DRV8411AEVM User's Guide

5

Copyright © 2022 Texas Instruments Incorporated

Summary of Contents for DRV8410EVM

Page 1: ...Guide 7 3 1 Hardware Setup 7 3 2 GUI Installation 7 4 GUI Overview 10 5 Operating Modes 12 5 1 Stepper Motor 12 5 2 Brushed DC Motor 12 List of Figures Figure 1 1 MD062 Board for DRV8410EVM and DRV84...

Page 2: ...d Jumpers 5 Trademarks All trademarks are the property of their respective owners Trademarks www ti com 2 DRV8410_DRV8411_DRV8411AEVM User s Guide SLEU121 FEBRUARY 2022 Submit Document Feedback Copyri...

Page 3: ...EVM is it s own board design MD063 but shares many similarities with the MD062 board In this user s manual both of these boards will be discuss Figure 1 1 and Figure 1 2 shows a 3D image of the MD062...

Page 4: ...ing the GUI in Section 5 Main signal header with tests points and shunts to easily remove the signal connections between the driver IC and the MCU User can connect external MCU to control the motor dr...

Page 5: ...2 0 connector D J4 Main power connector E J7 Connects AISEN and BISEN when operating in parallel h bridge mode F J10 AOUT1 and AOUT2 connector J11 BOUT1 and BOUT2 connector G Test points for control...

Page 6: ...inued Name Description I R27 Potentiometer for setting VREF voltage Connection Descriptions www ti com 6 DRV8410_DRV8411_DRV8411AEVM User s Guide SLEU121 FEBRUARY 2022 Submit Document Feedback Copyrig...

Page 7: ...he MCU 6 Set the potentiometer R27 to set desired VREF voltage The VREF test point can be probed with voltage meter to mesure the VREF voltage The VREF voltage sets the current regulation limit Read t...

Page 8: ...continue a Figure 3 2 GUI Installer Start Window 4 Read and accept the license agreement Click Next 5 Keep the Application and Runtime directories to default locations Click Next to install the GUI EV...

Page 9: ...Otherwise the GUI executable is found on the application directory from step 5 a Figure 3 4 Window After Sucessful Installation 7 Now the GUI has been successfully installed Section 4 provides an over...

Page 10: ...rsions of the GUI may not be compatible with older EVM firmware versions Figure 4 2 Program Device Figure 4 3 shows the control page of the DRV8410 and DRV8411 GUI variants The section labeled A displ...

Page 11: ...e 4 3 DRV8410 and DRV8411 Motor Control Page www ti com GUI Overview SLEU121 FEBRUARY 2022 Submit Document Feedback DRV8410_DRV8411_DRV8411AEVM User s Guide 11 Copyright 2022 Texas Instruments Incorpo...

Page 12: ...Stepper Motor Control Page 5 2 Brushed DC Motor The brushed DC control page allows to configure between parallel h bridge AIN1 BIN1 duty cycle controlled by AIN1 slider and AIN2 BIN2 controlled by AI...

Page 13: ...ther than TI b the nonconformity resulted from User s design specifications or instructions for such EVMs or improper system design or c User has not paid on time Testing and other quality control tec...

Page 14: ...These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not in...

Page 15: ...instructions set forth by Radio Law of Japan which includes but is not limited to the instructions below with respect to EVMs which for the avoidance of doubt are stated strictly for convenience and s...

Page 16: ...any interfaces electronic and or mechanical between the EVM and any human body are designed with suitable isolation and means to safely limit accessible leakage currents to minimize the risk of electr...

Page 17: ...R DAMAGES ARE CLAIMED THE EXISTENCE OF MORE THAN ONE CLAIM SHALL NOT ENLARGE OR EXTEND THIS LIMIT 9 Return Policy Except as otherwise provided TI does not offer any refunds returns or exchanges Furthe...

Page 18: ...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...

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