Using the Details Pane
Chapter 14, Using the Secondary Panes in Xgig TraceView
Xgig Analyzer User’s Guide
325
For the PCIe protocol, the
Hex
column in the
Inspector
view highlights comma characters and
sync bits, and it displays electrical idles and other special characters as shown below.
For non-OS events in the PCIe protocol, the
Inspector
view displays four bytes per line. Also,
Gen2 TLPs are shifted by one byte position so that their content is DWORD-aligned, and Gen3
TLP and DLLP packets on 8x lanes are shifted by four bytes when they start on lane 4.
General Tab (default)
Shows the hex values for the data and a general interpretation of the data for the protocol being
used. Error data is flagged and the ASCII equivalents of the hex data are shown. The
General
tab
provides 'fly-over' help that expands the description of the elements found in the event. For
example, if you pass the cursor over 'SOF = SOFi3' a pop-up window will display 'Start of Frame
= Start of Frame Initiate Class 3.' To disable the display of tooltips, right-click anywhere in the
Interpretation pane, and select
Tooltips > Disable
.
Table 27: Hex Values for PCIe
Hex Column
Description
AA
2 hex digits with a white background represent a regular
8B character.
BC
K character at Gen 1/2
2D
Gen3 Start of an Ordered Set Block : The 2 sync bits
are represented with the background (white meaning 0,
gray meaning 1), and the byte following the 2 sync bits is
represented by the hex number, i.e. 2D.
2D
Gen3 Start of a Data Block with sync bits 10. Note that
the Data Block sync bits are not shown in the inspector
window, they are only shown in the LaneView.
2D
Gen3 Sync bits 11 at the beginning of a block: This is a
sync bit error.
2D
Gen3 Sync bits 00 at the beginning of a block: This is a
sync bit error.
2D
(italic
)
Gen3 scrambled data after sync bit errors (the data was
not descrambled, it is what appeared on the wire).
__ (underscores
Electrical Idle
_ _
(blank)
No Data captured
??
Gen 1/2 Code Violation or Loss of Sync (not used for
Gen3)
..
Gen 1/2 10B data that was not descrambled, so we don't
know the representation in 8B.
Содержание Xgig
Страница 1: ...Xgig Analyzer Version 7 3 User s Guide ...
Страница 2: ......
Страница 3: ...Viavi Solutions 1 844 GO VIAVI www viavisolutions com Xgig Analyzer Version 7 3 User s Guide ...
Страница 6: ...Xgig Analyzer User s Guide Page iv Version 7 3 December 2015 ...
Страница 7: ...v CONTENTS ...
Страница 15: ...1 PART ONE Using Xgig Analyzer ...
Страница 16: ...PART ONE Using Xgig Analyzer 2 Xgig Analyzer User s Guide ...
Страница 27: ...13 PART TWO Using Xgig TraceControl ...
Страница 28: ...PART TWO Using Xgig TraceControl 14 Xgig Analyzer User s Guide ...
Страница 29: ...15 Chapter 2 About Xgig TraceControl In this chapter Introduction to TraceControl ...
Страница 156: ...Chapter 4 Xgig TraceControl Capture Configuration Segment Capture Options 142 Xgig Analyzer User s Guide ...
Страница 157: ...143 Chapter 5 Template Browser Template Editor In this chapter Template Browser Template Editor ...
Страница 173: ...159 Chapter 6 Xgig TraceControl Hints and Tips In this chapter TraceControl Hints and Tips Keyboard Shortcuts ...
Страница 176: ...Chapter 6 Xgig TraceControl Hints and Tips Keyboard Shortcuts 162 Xgig Analyzer User s Guide ...
Страница 177: ...163 PART THREE Using Xgig Performance Monitor ...
Страница 178: ...PART THREE Using Xgig Performance Monitor 164 Xgig Analyzer User s Guide ...
Страница 179: ...165 Chapter 7 About Xgig Performance Monitor In this chapter Introducing Xgig Performance Monitor ...
Страница 181: ...167 Chapter 8 Getting Started with Xgig Performance Monitor In this chapter Launching Xgig Performance Monitor ...
Страница 192: ...Chapter 9 Xgig Performance Monitor Port Configuration Changing Port Functions 178 Xgig Analyzer User s Guide ...
Страница 223: ...209 PART FOUR Using Xgig TraceView ...
Страница 224: ...PART FOUR Using Xgig TraceView 210 Xgig Analyzer User s Guide ...
Страница 225: ...211 Chapter 11 About Xgig TraceView In this chapter Introducing Xgig TraceView ...
Страница 227: ...213 Chapter 12 Getting Started with Xgig TraceView In this chapter Launching Xgig TraceView Working With Domains ...
Страница 379: ...365 Chapter 15 Xgig TraceView Histograms In this chapter Histogram Overview Histogram Controls ...
Страница 382: ...Chapter 15 Xgig TraceView Histograms Histogram Controls 368 Xgig Analyzer User s Guide ...
Страница 383: ...369 Chapter 16 Xgig TraceView Template Editor In this chapter Using Template Editor ...
Страница 394: ...Chapter 16 Xgig TraceView Template Editor Using Template Editor 380 Xgig Analyzer User s Guide ...
Страница 414: ...Chapter 18 Converting Files from Other Platforms Converting I Tech Files 400 Xgig Analyzer User s Guide ...
Страница 429: ...415 Chapter 20 Xgig Trace View Hints and Tips In this chapter Trace View Hints and Tips Toolbar Keyboard Shortcuts ...
Страница 437: ...423 PART FIVE Using Xgig Expert ...
Страница 438: ...PART FIVE Using Xgig Expert 424 Xgig Analyzer User s Guide ...
Страница 439: ...425 Chapter 21 Xgig Expert In this chapter Key Features of Xgig Expert Opening a Trace Switching to TraceView ...
Страница 442: ...Chapter 21 Xgig Expert 428 Xgig Analyzer User s Guide Figure 194 Xgig Expert Graph View ...
Страница 443: ...429 PART SIX Appendices ...
Страница 444: ...PART SIX Appendices 430 Xgig Analyzer User s Guide ...
Страница 454: ...Appendix C Protocol Display Color Coding 440 Xgig Analyzer User s Guide ...
Страница 461: ...447 INDEX ...
Страница 467: ......