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Texas Instruments DP83867E SGMII EVM User Manual
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Texas Instruments DP83867E SGMII EVM User Manual

Texas Instruments DP83867E SGMII EVM User Manual

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DP83867E SGMII EVM
User's Guide
Literature Number: SNLU209
May 2016

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Summary of Contents for Texas Instruments DP83867E SGMII EVM

  • Page 1 DP83867E SGMII EVM User's Guide Literature Number: SNLU209 May 2016...
  • Page 2 Clock Options ...................... Capacitive Coupling ......................Schematics ........................2.10 Layout ......................2.11 Board Assembly ....................2.12 Board Marking (Silk) ....................2.13 Bill of Materials (BOM) Table of Contents SNLU209 – May 2016 Submit Documentation Feedback Copyright © 2016, Texas Instruments Incorporated...
  • Page 3 SNLU209 – May 2016 DP83867E SGMII EVM User's Guide The DP83867E SGMII EVM (DP83867ERGZ-S-EVM) supports 1000/100/10 Mb/s and is compliant with the IEEE 802.3 standard. This reference design supports SGMII for MAC connections. The DP83867ERGZ-S-EVM includes three onboard status LEDs, 5V connectors with onboard LDOs, and is JTAG accessible.
  • Page 4 Introduction Purpose This user guide details the characteristics, operation, and use of DP83867E SGMII EVM. The EVM enables Texas Instruments customers to quickly design and market systems using the DP83867E, DP83867IS and DP83867CS. This document also includes schematic diagrams, a printed-circuit board layout, board assembly, board marking drawings, and a bill of materials.
  • Page 5 Introduction www.ti.com Figure 1. DP83867E SGMII EVM Operation – Quick Setup • Turn ON the PHY by plugging in a 5V DC source 5V and GND on the EVM. Alternatively, the EVM can be powered up through USB connector. •...
  • Page 6 LED SPEED 25-MHz Crystal or Oscillator LED LINK JTAG RESET Discrete Magnetic/ Capacitive coupling RJ45 Figure 2. DP83867E SGMII EVM Block Diagram DP83867E SGMII EVM User's Guide SNLU209 – May 2016 Submit Documentation Feedback Copyright © 2016, Texas Instruments Incorporated...
  • Page 7 By default on this EVM, LEDs are configured as follows. LED_0 - Valid Link LED_1 - 1000B-T Link LED_2 - Activity SNLU209 – May 2016 DP83867E SGMII EVM User's Guide Submit Documentation Feedback Copyright © 2016, Texas Instruments Incorporated...
  • Page 8 U2 OSC should be mounted – Epson SG-210STF 25MHz ±50ppm • Populate R40, R44, and R51 with 0 Ohm resistors. Populate C17-C19. • Remove R45, R48 DP83867E SGMII EVM User's Guide SNLU209 – May 2016 Submit Documentation Feedback Copyright © 2016, Texas Instruments Incorporated...
  • Page 9 The EVM can be operated in capacitive coupling mode instead of the magnetic coupling mode. The following changes are required for capacitive coupling. • Populate C22, C23, C25, C27, C28, C30, C31 C33, R27-R34. • Remove T1. SNLU209 – May 2016 DP83867E SGMII EVM User's Guide Submit Documentation Feedback Copyright © 2016, Texas Instruments Incorporated...
  • Page 10 25M_EXT FID1 HTSW-102-07-G-S FID2 FID3 EXT_RESET_N RESET_N_H HTSW-102-07-G-S GND ERTH_GND Copyright © 2016, Texas Instruments Incorporated Figure 3. Schematic (1 of 5) DP83867E SGMII EVM User's Guide SNLU209 – May 2016 Submit Documentation Feedback Copyright © 2016, Texas Instruments Incorporated...
  • Page 11 1000pF 100pF 100µF 1µF VDDA_1V0_DUT 1.13k BIAS 4.53k 27pF 4.7µF Copyright © 2016, Texas Instruments Incorporated Figure 4. Schematic (2 of 5) SNLU209 – May 2016 DP83867E SGMII EVM User's Guide Submit Documentation Feedback Copyright © 2016, Texas Instruments Incorporated...
  • Page 12 Size: 1.25" x 0.25" 4700pF 4700pF 1812GC472KAT1A 1812GC472KAT1A ERTH_GND ERTH_GND Copyright © 2016, Texas Instruments Incorporated Figure 5. Schematic (3 of 5) DP83867E SGMII EVM User's Guide SNLU209 – May 2016 Submit Documentation Feedback Copyright © 2016, Texas Instruments Incorporated...
  • Page 13 0.01µF 1000pF 100pF 2.2k 1.00M 27pF 27pF EXT_REF_CLK 25M_REF MCX–J–P–H–ST–SM1 Copyright © 2016, Texas Instruments Incorporated Figure 6. Schematic (4 of 5) SNLU209 – May 2016 DP83867E SGMII EVM User's Guide Submit Documentation Feedback Copyright © 2016, Texas Instruments Incorporated...
  • Page 14 SGMII_SI_N Conn_SI_N SGMII_SIN 0.1µF 142-0701-851 SGMII_SI_P Conn_SI_P SGMII_SIP 0.1µF 142-0701-851 Copyright © 2016, Texas Instruments Incorporated Figure 7. Schematic (5 of 5) DP83867E SGMII EVM User's Guide SNLU209 – May 2016 Submit Documentation Feedback Copyright © 2016, Texas Instruments Incorporated...
  • Page 15 Board Setup Details www.ti.com 2.10 Layout Figure 8. Top Solder Figure 9. Top Layer SNLU209 – May 2016 DP83867E SGMII EVM User's Guide Submit Documentation Feedback Copyright © 2016, Texas Instruments Incorporated...
  • Page 16 Board Setup Details www.ti.com Figure 10. Signal Layer 1 Figure 11. Signal Layer 2 DP83867E SGMII EVM User's Guide SNLU209 – May 2016 Submit Documentation Feedback Copyright © 2016, Texas Instruments Incorporated...
  • Page 17 Board Setup Details www.ti.com Figure 12. Signal Layer 3 Figure 13. Signal Layer 4 SNLU209 – May 2016 DP83867E SGMII EVM User's Guide Submit Documentation Feedback Copyright © 2016, Texas Instruments Incorporated...
  • Page 18 Board Setup Details www.ti.com Figure 14. Bottom Layer Figure 15. Bottom Solder Mask DP83867E SGMII EVM User's Guide SNLU209 – May 2016 Submit Documentation Feedback Copyright © 2016, Texas Instruments Incorporated...
  • Page 19 Board Setup Details www.ti.com 2.11 Board Assembly Figure 16. Board Assembly Top SNLU209 – May 2016 DP83867E SGMII EVM User's Guide Submit Documentation Feedback Copyright © 2016, Texas Instruments Incorporated...
  • Page 20 Board Setup Details www.ti.com Figure 17. Board Assembly Bottom DP83867E SGMII EVM User's Guide SNLU209 – May 2016 Submit Documentation Feedback Copyright © 2016, Texas Instruments Incorporated...
  • Page 21 Board Setup Details www.ti.com 2.12 Board Marking (Silk) Figure 18. Top Overlay SNLU209 – May 2016 DP83867E SGMII EVM User's Guide Submit Documentation Feedback Copyright © 2016, Texas Instruments Incorporated...
  • Page 22 Board Setup Details www.ti.com Figure 19. Bottom Overlay DP83867E SGMII EVM User's Guide SNLU209 – May 2016 Submit Documentation Feedback Copyright © 2016, Texas Instruments Incorporated...
  • Page 23 J14, J20, J21 Header, 100mil, 4x2, Gold, TH TSW-104-07-G-D Samtec Mini-RFCable Connector 50 MCX–J–P–H–ST–SM1 Samtec RJ-45, Right Angle, No LED, tab 1-406541-1 SNLU209 – May 2016 DP83867E SGMII EVM User's Guide Submit Documentation Feedback Copyright © 2016, Texas Instruments Incorporated...
  • Page 24 Board Setup Details www.ti.com DP83867E SGMII EVM BOM (continued) Designator Value Description Part Number Manufacturer Connector, Receptacle, USB 10117835-002LF Type A, 9 Pins, R/A, TH LBL1 Thermal Transfer Printable THT-13-457-10 Brady Labels, 1.250" W x 0.250" H - 10,000 per roll...
  • Page 25 Board Setup Details www.ti.com DP83867E SGMII EVM BOM (continued) Designator Value Description Part Number Manufacturer Single Output High PSRR LDO, TPS73501DRVR Texas Instruments 500 mA, Adjustable 1.25 to 6 V Output, 2.7 to 6.5 V Input, with Low IQ, 6-pin SON (DRV), -40 to 125 degC, Green (RoHS &...
  • Page 26 STANDARD TERMS AND CONDITIONS FOR EVALUATION MODULES Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, or documentation (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance with the terms and conditions set forth herein. Acceptance of the EVM is expressly subject to the following terms and conditions.
  • Page 27 FCC Interference Statement for Class B EVM devices NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
  • Page 28 【無線電波を送信する製品の開発キットをお使いになる際の注意事項】 開発キットの中には技術基準適合証明を受けて いないものがあります。 技術適合証明を受けていないもののご使用に際しては、電波法遵守のため、以下のいずれかの 措置を取っていただく必要がありますのでご注意ください。 1. 電波法施行規則第6条第1項第1号に基づく平成18年3月28日総務省告示第173号で定められた電波暗室等の試験設備でご使用 いただく。 2. 実験局の免許を取得後ご使用いただく。 3. 技術基準適合証明を取得後ご使用いただく。 なお、本製品は、上記の「ご使用にあたっての注意」を譲渡先、移転先に通知しない限り、譲渡、移転できないものとします。 上記を遵守頂けない場合は、電波法の罰則が適用される可能性があることをご留意ください。 日本テキサス・イ ンスツルメンツ株式会社 東京都新宿区西新宿６丁目２４番１号 西新宿三井ビル 3.3.3 Notice for EVMs for Power Line Communication: Please see http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page 電力線搬送波通信についての開発キットをお使いになる際の注意事項については、次のところをご覧くださ い。http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page SPACER EVM Use Restrictions and Warnings: 4.1 EVMS ARE NOT FOR USE IN FUNCTIONAL SAFETY AND/OR SAFETY CRITICAL EVALUATIONS, INCLUDING BUT NOT LIMITED TO EVALUATIONS OF LIFE SUPPORT APPLICATIONS.
  • Page 29 Notwithstanding the foregoing, any judgment may be enforced in any United States or foreign court, and TI may seek injunctive relief in any United States or foreign court. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2015, Texas Instruments Incorporated...
  • Page 30 IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue.