Texas Instruments DP83826EVM, Руководство пользователя, Страница: 2 / 28

Definitions
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2 SNLU262 – December 2019
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Copyright © 2019, Texas Instruments Incorporated
DP83826EVM User’s Guide
Contents
1 Definitions
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2
2 Introduction
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4
3 Board Setup Details
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9
4 Configurations Options
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10
5 EMI Results
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10
6 DP83826EVM Schematics
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14
7 DP83826EVM BOM
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19
List of Figures
1 DP83826EVM – Top Side
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5
2 DP83826EVM – Bottom Side
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6
3 DP83826EVM Power Headers
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7
4 DP83826EVM Power Inputs
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7
5 DP83826EVM External MSP Connection
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6 DP83826EVM Block Diagram
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7 Block Diagram Setup for EMI Testing
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8 EMI Testing Setup in Chamber
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9 Radiated Emissions 100M MII
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10 Radiated Emissions 100M RMII Master
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11 Conducted Emissions 100M MII
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13
12 Conducted Emissions 100M RMII Master
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13 DP83826EVM Power Schematic
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14 DP83826EVM Main Schematic
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15 DP83826EVM USB HUB and EZFET Schematic
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16 DP83826EVM MSP430 and SMI Schematic
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17 DP83826EVM Breakout Board Schematic
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List of Tables
1 Terminology
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2
2 DP83826EVM Applications
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3 DP83826EVM EMI Tests Performed
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10
4 DP83826EVM BOM
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19
Trademarks
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1 Definitions
Table 1. Terminology
ACRONYM DEFINITION
PHY Physical Layer Transceiver
MAC Media Access Controller
SMI Serial Management Interface
MDIO Management Data I/O
MDC Management Data Clock
MII Media Independent Interface
RMII Reduced Media Independent Interface
SFD Start-of-Frame Detection
VDDA Analog Core Supply Rail