The PGA411-Q1 EVM allows users to evaluate the functionality of the PGA411-Q1 device. This user's
guide describes both the hardware platform containing a sample PGA411-Q1 device, and the graphical
user interface (GUI) software used to configure the functionality and diagnostics on the PGA411-Q1
resolver-to-digital interface IC. In addition to evaluating the PGA411-Q1 device, the other objective of this
board is to display in the GUI the position (angle) or velocity readings from a resolver sensor.
This document also includes the EVM schematics, bill of materials, and PCB layout.
NOTE: Texas Instruments recommends using the PGA411-Q1 EVM user's guide (this document)
after reading and following the steps listed in the PGA411-Q1 Evaluation Module Quick Start
Guide. To download this guide, go to the product folder: www.ti.com/product/PGA411-Q1.
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1
Introduction
2
Setup and Operation
2.1
Required Equipment for Device Evaluation
2.2
Initial EVM Setup
2.3
GUI Software
3
EVM Evaluation Examples
3.1
EVM Checks for Proper Operation
4
Schematics, Bill of Materials, and Layout
4.1
Schematics
4.2
Bill of Materials
4.3
Layout and Component Placement
1
PGA411-Q1 EVM Block Diagram
2
PGA411-Q1 EVM
3
PGA411-Q1 GUI Block Diagram
4
PGA411-Q1 Device Startup Failed
5
GUI PGA41x-Q1 EVM Main Screen
6
Device-State Status and Selection
7
Pin Configuration Screen
8
Memory Map
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9
Bit Selection
10
Hex Selection (REG)
11
Search Box and Register Descriptions
12
Data Monitor
13
DEMO Screen
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14
Fault Status
15
FAULTRES Change in Block Diagram
16
FAULTRES Change in Pin Configuration Tab
MSP430, E2E are trademarks of Texas Instruments.
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All other trademarks are the property of their respective owners.
SLAU658 – March 2016
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Copyright © 2016, Texas Instruments Incorporated
PGA411-Q1 EVM User's Guide
Contents
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List of Figures
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User's Guide
SLAU658 – March 2016
PGA411-Q1 EVM User's Guide
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