DisplayPort AUX DMP

A transparent overlay with color-coding for specific portions of each protocol and the entire message frame makes it easy to understand your serial data information. Unlike other solutions, with protocol decode information away from the signal, our solution correlates the waveform and the protocol decode directly on the display. As the acquisition length is expanded or shortened, the decode overlay will adjust to show you just the right amount of information.

Interactive Table Summarizes Results ("D")

Turn the oscilloscope into a protocol analyzer with a tabular display of decoded information. Customize the table to show only the data of interest and touch a message in the table to automatically zoom to it and display it on the screen. Export the table for offline analysis. Up to four different decoded signals of any type may be simultaneously displayed in the table.

Pattern Search (“D”)

All decoders provide the ability to search through a long record of decoded data by using a variety of search criteria, or values, or simply finding the next occurrence. Pattern Search automatically creates a zoom trace of the acquired waveform and displays the selected location complete with the transparent color-coded overlay.

Automated Timing Measurements (“M”)

DisplayPort DP-AUX DME can be used as standalone for Standard DP connector or eDP designs; or along with USB-PD TDME to analyze timing between the DP-AUX (SBU lines) and USB-PD (CC lines) in a DisplayPort over USB-C design. Msg-Msg timing measurements can be used to debug system interoperability issues caused by improper timing between USB-PD Alt Mode transactions and DisplayPort AUX link training.

DisplayPort AUX EYE Physical Layer Measurements (“P”)

Perform DP-AUX EYE and Measurement testing consistent with the DisplayPort PHY Specification. Click on the packet of interest from the protocol table, and DP-AUX analysis software automatically makes measurements and performs transmitter or receiver eye diagram mask testing.

主要特性

最全面的基于示波器的 DP-AUX 解决方案
DisplayPort 2.0、1.4 和 eDP（嵌入式 DisplayPort）标准
解码 DP-AUX 读取和写入
本机和 I2C AUX 通道事务
DP-AUX 眼图和物理层测量
独立使用或与 USB-PD TDMP 一起用于 USB Type-C 上的 DisplayPort ^®“交替模式”测试
直观，彩色显示叠加的解码
具有缩放和码型搜索功能的交互式协议表格
自动时序测量

直观，彩色显示和叠加的解码（"D")

对每个协议的特定部分和整个消息帧使用彩色透明的叠加功能，便于理解您的串行数据信息。与其他解决方案不同，我们的解决方案将协议解码信息远离信号，直接在显示器上关联波形和协议解码。随着采集长度的扩大或缩短，解码叠加层将进行调整，以显示恰到好处的信息量

交互式表格汇总结果（“D”）

将示波器变成协议分析仪，并以表格形式显示解码信息。自定义表格以仅显示感兴趣的数据并触摸表格中的消息以自动缩放到它并将其显示在屏幕上。导出表以供离线分析，表中最多可同时显示四种不同的任何类型的解码信号。

码型搜索（“D”）

所有解码都提供了通过使用各种搜索条件或值，或简单地查找下一个事件来搜索解码数据的长记录的能力。码型搜索自动创建所采集波形的缩放轨迹，并显示带有透明彩色叠加的选定位置。

自动计时测量（“M”）

DisplayPort DP-AUX DME 可独立用于标准 DP 连接器或 eDP 设计；或与 USB-PD TDME 一起分析 DisplayPort over USB-C 设计中 DP-AUX（SBU 线）和 USB-PD（CC 线）之间的时序。 Msg-Msg 时序测量可用于调试由 USB-PD 交替模式交易和 DisplayPort AUX 链路训练之间的不当时序引起的系统互操作性问题。

DisplayPort AUX EYE 物理层测量（“P”）