Table of Contents
Advertisement
Quick Links
www.ti.com
User's Guide
DP83867 SFP Application Interface Card
This user's guide describes the design, setup, and function of the DP83867 Single-Port TSN Small Form-
factor Pluggable (SFP) Application Interface Card (AIC). The SPF AIC supports one Ethernet port with
1000/100/10 Mb/s and is compliant with the IEEE 802.3 standard. This reference design supports SGMII for
MAC connections.
The SFP AIC card can be interfaced to the Intel Raptor Lake-P CRB (COM-HPC) design.
1
Introduction.............................................................................................................................................................................2
1.1 Overview............................................................................................................................................................................
1.2 Hardware Features............................................................................................................................................................
Features..............................................................................................................................................................2
Diagram....................................................................................................................................................................2
2 Board Overview......................................................................................................................................................................
2.1
Components.......................................................................................................................................................................3
Signals...........................................................................................................................................................3
Start...............................................................................................................................................................................3
.....................................................................................................................................................................4
4.2 Schematic..........................................................................................................................................................................
Materials...................................................................................................................................................................7
History......................................................................................................................................................................8
Trademarks
All trademarks are the property of their respective owners.
SNLU325 - JULY 2023
Submit Document Feedback
ABSTRACT
Table of Contents
Materials...................................................................................................................4
Copyright © 2023 Texas Instruments Incorporated
Table of Contents
DP83867 SFP Application Interface Card
2
2
3
5
1
Advertisement
Table of Contents
Subscribe to Our Youtube Channel
Related Manuals for Texas Instruments DP83867
Summary of Contents for Texas Instruments DP83867
-
Page 1: Table Of Contents
DP83867 SFP Application Interface Card ABSTRACT This user's guide describes the design, setup, and function of the DP83867 Single-Port TSN Small Form- factor Pluggable (SFP) Application Interface Card (AIC). The SPF AIC supports one Ethernet port with 1000/100/10 Mb/s and is compliant with the IEEE 802.3 standard. This reference design supports SGMII for MAC connections. -
Page 2: Introduction
The DP83867 Single-Port TSN SFP Application Interface Card plugs into the Intel Raptor Lake reference design through the SFP interface connector. This is an easy way to evaluate the functionality of the DP83867 Ethernet PHY with the Intel CPU reference design. -
Page 3: Board Overview
3 Quick Start 1. Power down the Intel host platform (e.g Intel Raptor Lake). 2. Plug-in the DP83867 Single-Port TSN SFP Application Interface Card into the Intel host platform. 3. Power up the Intel host platform. SNLU325 – JULY 2023... -
Page 4: Schematic, Board Layout, And Bill Of Materials
4 Schematic, Board Layout, and Bill of Materials 4.1 Board Layout Figure 4-1. Assembly Drawing Top Layer Figure 4-2. Assembly Drawing Bottom Layer DP83867 SFP Application Interface Card SNLU325 – JULY 2023 Submit Document Feedback Copyright © 2023 Texas Instruments Incorporated... -
Page 5: Schematic
For S GMII, add same resistorloadto RXD0/1 EARTH_GND as for RXD2/3 RX_D2/RX_D3: optinal pull-downto dischar g e voltagefor mode1. Figure 4-3. Schematic : DP83867 Ethernet PHY SNLU325 – JULY 2023 DP83867 SFP Application Interface Card Submit Document Feedback Copyright © 2023 Texas Instruments Incorporated... - Page 6 VCC_2.5V 10uF 10uF 47.5k 6.3V 10pF 10uF 15.0k MODE/S YNC COMP/FSET 8.06k TPS62441WRQR R Figure 4-4. Schematic : SFP Interface and Power DP83867 SFP Application Interface Card SNLU325 – JULY 2023 Submit Document Feedback Copyright © 2023 Texas Instruments Incorporated...
-
Page 7: Bill Of Materials
Dual Step-Down Converter in QFN package 830081609 25 MHz ±10ppm Crystal 8pF 200 SMT_CRYSTAL_1MM Ohms 4-SMD, No Lead 6_1MM2 SFP-RJ45 X0330 SFP RJ45 Housing SNLU325 – JULY 2023 DP83867 SFP Application Interface Card Submit Document Feedback Copyright © 2023 Texas Instruments Incorporated... -
Page 8: Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version. DATE REVISION NOTES July 2023 Initial Release DP83867 SFP Application Interface Card SNLU325 – JULY 2023 Submit Document Feedback Copyright © 2023 Texas Instruments Incorporated... - Page 9 STANDARD TERMS FOR EVALUATION MODULES Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, and/or documentation which may be provided together or separately (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance with the terms set forth herein.
- Page 10 www.ti.com Regulatory Notices: 3.1 United States 3.1.1 Notice applicable to EVMs not FCC-Approved: FCC NOTICE: This kit is designed to allow product developers to evaluate electronic components, circuitry, or software associated with the kit to determine whether to incorporate such items in a finished product and software developers to write software applications for use with the end product.
- Page 11 www.ti.com Concernant les EVMs avec antennes détachables Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage radioélectrique à...
- Page 12 www.ti.com 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. 4.2 User must read and apply the user guide and other available documentation provided by TI regarding the EVM prior to handling or using the EVM, including without limitation any warning or restriction notices.
- Page 13 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 © 2023, Texas Instruments Incorporated...
- Page 14 TI products. TI’s provision of these resources does not expand or otherwise alter TI’s applicable warranties or warranty disclaimers for TI products. TI objects to and rejects any additional or different terms you may have proposed. IMPORTANT NOTICE Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2023, Texas Instruments Incorporated...
Need help?
Do you have a question about the DP83867 and is the answer not in the manual?
Questions and answers