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TIDA-00204

EMI/EMC Compliant Industrial Temp Dual Port Gigabit Ethernet PHY Reference Design

Design files

TIDA-00204

Design files

Overview

This design allows for performance evaluation of two industrial grade DP83867IR Gigabit Ethernet PHYs and Sitara™ host processors with integrated Ethernet MAC and Switch. It was developed to meet industrial requirements for EMI and EMC. The application firmware implements a driver for the PHY, UDP and TCP/IP stack and HTTP web server examples. The host processor is configured to boot the pre-installed firmware from on-board SD-Card. A USB virtual COM port offers optional access to the PHYs registers. A JTAG interface allows for own firmware development.

Features
  • EMI- and EMC-compliant design with wide input voltage range (17-60V) using two DP83867IR Gigabit Ethernet PHYs and AM3359 Sitara™ Processor to work in harsh industrial environments
  • Exceeds CISPR 11 / EN55011 Class A radiated emission requirement by >4.6dB
  • Exceeds IEC61800-3 EMC immunity requirements:
          +/-6kV ESD CD per IEC 61000-4-2
          +/-4kV EFT per IEC 61000-4-4
          +/-2kV Surge per IEC 61000-4-5
  • Sitara™ AM3359 firmware, including UDP and TCP/IP stack and HTTP web server examples, boots from on-board SD-Card allowing easy standalone operation
  • Access to DP83867IR registers via USB virtual COM port allows for custom specific PHY configurations, like RGMII Delay Mode
  • Hardware support for Start-of-Frame Detect allows implement IEEE1588 PTP
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A fully assembled board has been developed for testing and performance validation only, and is not available for sale.

Design files & products

Design files

Download ready-to-use system files to speed your design process.

download Assembly drawing — TIDA-00204
TIDRDR2A.PDF (700 KB)

Detailed overview of design layout for component placement

download Bill of materials (BOM) — TIDA-00204
TIDRDR1A.PDF (319 KB)

Complete listing of design components, reference designators, and manufacturers/part numbers

download CAD/CAE symbol — TIDA-00204
TIDRDR4A.ZIP (5231 KB)

Files used for 3D models or 2D drawings of IC components

download Gerber file — TIDA-00204
TIDCA06A.ZIP (2994 KB)

Design file that contains information on physical board layer of design PCB

download PCB layout — TIDA-00204
TIDRDR3A.PDF (7169 KB)

PCB layer plot file used for generating PCB design layout

download Schematic — TIDA-00204
TIDRDR0A.PDF (1097 KB)

Detailed schematic diagram for design layout and components

Products

Includes TI products in the design and potential alternatives.

Linear & low-dropout (LDO) regulators

TPS737 — 1A ultra-low-dropout voltage regulator with reverse current protection and enable

Data sheet: PDF | HTML
Linear & low-dropout (LDO) regulators

TPS717 — 150-mA, high-PSRR, low-IQ, low-dropout voltage regulator with enable

Data sheet: PDF | HTML
Ethernet PHYs

DP83867IS — Industrial temperature, robust gigabit Ethernet PHY transceiver with SGMII

Data sheet: PDF | HTML
Clock generators

CDCE913 — Programmable 1-PLL VCXO clock synthesizer with 2.5-V or 3.3-V LVCMOS outputs

Data sheet: PDF | HTML
Inverting buffers & drivers

SN74LVC1G06 — Single 1.65-V to 5.5-V inverter with open-drain outputs

Data sheet: PDF | HTML
Ethernet PHYs

DP83867IR — Industrial temperature, robust gigabit Ethernet PHY transceiver

Data sheet: PDF | HTML
Multi-channel ICs (PMICs)

TPS51200 — 3A Sink/Source DDR Termination Regulator w/ VTTREF Buffered Reference for DDR2, DDR3, DDR3L and DDR4

Data sheet: PDF | HTML
Power modules (integrated inductor)

LMZ10501 — 5.5V, 1A Step-Down DC/DC Power Module in 3mm × 2.6mm Package

Data sheet: PDF | HTML
ESD protection diodes

TPD4S012 — Quad 0.8-pF, 5.5-V, ±10-kV ESD protection diode with 15-V tolerant Vbus for USB Interface<

Data sheet: PDF | HTML
Ethernet PHYs

DP83867E — Extended temperature, robust low-latency gigabit Ethernet PHY transceiver with SGMII

Data sheet: PDF | HTML
Multi-channel ICs (PMICs)

TPS65910 — Integrated Power Management IC (PMIC) w/ 4 DC/DCs, 8 LDOs and RTC in 6x6mm QFN family

Data sheet: PDF | HTML
ESD protection diodes

TPD6E001 — 6 channel 1.5-pF, 5.5-V, ±8-kV ESD protection diode with 1-nA max leakage & VCC pin for USB 2.0

Data sheet: PDF | HTML
Multimedia & industrial networking SoCs

AM3359 — Sitara processor: Arm Cortex-A8, EtherCAT, 3D, PRU-ICSS, CAN

Data sheet: PDF | HTML
AND gates

SN74AHC1G08 — 1-ch, 2-input 2-V to 5.5-V high-speed (9 ns) AND gate

Data sheet: PDF | HTML
ESD protection diodes

TPD4E05U06 — Quad 0.5-pF, 5.5-V, ±12-kV ESD protection diode for USB, HDMI & High Speed Interfaces

Data sheet: PDF | HTML
AND gates

SN74AUP2G08 — 2-ch, 2-input 0.8-V to 3.6-V low power (< 1uA) AND gate

Data sheet: PDF | HTML
Linear & low-dropout (LDO) regulators

TPS720 — 350-mA, low-VIN (1.1-V), high-PSRR, low-IQ, low-dropout voltage regulator with enable

Data sheet: PDF | HTML
AC/DC & DC/DC converters (integrated FET)

LM46002 — 3.5V to 60V, 2A Synchronous Step-Down Voltage Converter

Data sheet: PDF | HTML
Ethernet PHYs

DP83867CS — Low-power, robust gigabit Ethernet PHY transceiver with SGMII

Data sheet: PDF | HTML
Ethernet PHYs

DP83867CR — Low-power, robust gigabit Ethernet PHY transceiver in a small QFN package

Data sheet: PDF | HTML

Start development

Software

Firmware

TIDCA07 — TIDA-00204 Demo Firmware for AM3359 DP83867 Gigabit Ethernet

Supported products & hardware

Supported products & hardware

Products
Multimedia & industrial networking SoCs
AM3359 — Sitara processor: Arm Cortex-A8, EtherCAT, 3D, PRU-ICSS, CAN
Hardware development
Reference design
TIDA-00204 — EMI/EMC Compliant Industrial Temp Dual Port Gigabit Ethernet PHY Reference Design
Download options

TIDCA07 — TIDA-00204 Demo Firmware for AM3359 DP83867 Gigabit Ethernet

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Latest version
Version: 01.00.00.0A
Release date: Jul 26, 2017
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TIDA-00204 Demo Firmware for AM3359 DP83867 Gigabit Ethernet (zip)  — 5325 K

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Products
Multimedia & industrial networking SoCs
AM3359 — Sitara processor: Arm Cortex-A8, EtherCAT, 3D, PRU-ICSS, CAN
Hardware development
Reference design
TIDA-00204 — EMI/EMC Compliant Industrial Temp Dual Port Gigabit Ethernet PHY Reference Design

Release Information

The design resource accessed as www.ti.com/lit/zip/tidca07 or www.ti.com/lit/xx/tidca07a/tidca07a.zip has been migrated to a new user experience at www.ti.com/tool/download/TIDCA07. Please update any bookmarks accordingly.

Technical documentation

No results found. Please clear your search and try again.
View all 5
Type Title Date
Technical article Top 3 considerations for harsh industrial Ethernet PDF | HTML Nov 4, 2019
User guide EMI/EMC Compliant, Industrial Temp, Dual-Port Gigabit Ethernet Reference Design (Rev. B) Jul 13, 2017
Technical article Understanding isolation requirements for industrial drives PDF | HTML Oct 26, 2016
Technical article Know your electromagnetic compatibility requirements for designing industrial driv PDF | HTML Oct 12, 2016
Technical article Three things you should know about Ethernet PHY PDF | HTML Jul 15, 2015

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