Texas Instruments DS320PR810-SMP-EVM, Руководство пользователя, Страница: 1 / 19

User’s Guide
DS320PR810-SMP-EVM User's Guide
ABSTRACT
The DS320PR810-SMP-EVM evaluation modules provides a complete high-bandwidth platform for evaluating
the signal conditioning features of the Texas Instruments DS320PR810 Octal-Channel PCI-Express 5.0 Linear
Redriver. This evaluation board can be used for electrical testing and performance evaluation of the high-speed
differential signals interfacing directly to test equipment via SMP connector interface.
Figure 1-1. DS320PR810-SMP-EVM Top Side View
Table of Contents
1 Introduction ............................................................................................................................................................................. 2
1.1 Features............................................................................................................................................................................. 2
1.2 Applications........................................................................................................................................................................ 2
2 Description .............................................................................................................................................................................. 3
2.1 DS320PR810 5-Level I/O Control Inputs........................................................................................................................... 3
2.2 DS320PR810 Modes of Operation..................................................................................................................................... 3
2.3 DS320PR810 SMBus or I2C Register Control Interface.................................................................................................... 4
2.4 DS320PR810 Equalization Control.................................................................................................................................... 5
2.5 DS320PR810-SMP-EVM Controls..................................................................................................................................... 6
2.6 Quick-Start Guide (Pin Mode)............................................................................................................................................ 8
2.7 Quick-Start Guide (SMBus Slave Mode)............................................................................................................................ 8
3 Schematics .............................................................................................................................................................................. 9
4 Board Layout ......................................................................................................................................................................... 11
5 Bill of Materials ..................................................................................................................................................................... 12
6 References ............................................................................................................................................................................ 13
List of Figures
Figure 1-1. DS320PR810-SMP-EVM Top Side View................................................................................................................... 1
Figure 2-1. SigCon Architect DS320PR810 High Level Page..................................................................................................... 8
Figure 3-1. Schematic Page 1..................................................................................................................................................... 9
Figure 3-2. Schematic Page 2................................................................................................................................................... 10
Figure 4-1. Top Layer................................................................................................................................................................. 11
Figure 4-2. Bottom Layer........................................................................................................................................................... 11
www.ti.com Table of Contents
SNLU298 – AUGUST 2021
Submit Document Feedback
DS320PR810-SMP-EVM User's Guide 1
Copyright © 2021 Texas Instruments Incorporated