Teledyne LeCroy FlexRay Trigger, Decode and Physical Layer Test - Manual (Page 3)

O PERATOR ’ S M ANUAL
FlexRay-TDP=OM-E Rev A
iii
TABLE OF CONTENTS
I NTRODUCTION ........................................................................................................................................ 4
Overview .................................................................................................................................................................... 4
The TDP Series Software ............................................................................................................................................ 5
The TD Series Software .............................................................................................................................................. 6
The D Series Software ................................................................................................................................................ 7
TECHNICAL OVERVIEW OF D, TD, AND TDP OPTIONS ............................................................................ 8
FlexRay Trigger ........................................................................................................................................................... 8
FlexRay Decode .......................................................................................................................................................... 8
FlexRay Physical Layer ................................................................................................................................................ 8
U SING THE T RIGGER , D EC ODE AND P HYSICAL L AYER TOOLSETS ........................................................................... 9
FlexRay Triggering ...................................................................................................................................................... 9
Accessing the FlexRay Trigger .................................................................................................................................... 9
Creating a FlexRay Trigger Condition ......................................................................................................................... 9
Trigger Setup Detail ................................................................................................................................................. 10
Source Setup ...................................................................................................................................................................... 10
FlexRay Bit Rate Setup ....................................................................................................................................................... 10
Trigger Type Selection ........................................................................................................................................................ 10
Setup Format ..................................................................................................................................................................... 10
Frame Trigger Setup .......................................................................................................................................................... 10
Symbol Trigger Setup ......................................................................................................................................................... 11
Error Trigger Setup............................................................................................................................................................. 12
FlexRay Decoding ..................................................................................................................................................... 12
Decode and Decode Setup ....................................................................................................................................... 12
Serial Decode (Summary) Dialog Box ................................................................................................................................. 13
Decode Setup Dialog Box ................................................................................................................................................... 14
Decode Setup Detail ................................................................................................................................................ 16
Protocol Results Table ............................................................................................................................................. 17
Searching for Messages ........................................................................................................................................... 18
Eye Diagram and Mask Test Setup Detail ................................................................................................................ 19
Input Signal Setup .............................................................................................................................................................. 19
Mask Test Setup ................................................................................................................................................................. 19
Mask Test Display .............................................................................................................................................................. 20
Physical Layer Measurement Parameters ............................................................................................................... 20
Physical Layer Measurement Setup Detail .............................................................................................................. 21
Measurement Parameter Setup ........................................................................................................................................ 21
Viewing the Physical Layer Measurements ............................................................................................................. 21
U SING THE F LEX R AY P ACKAGES : C HARACTERIZING E MBEDDED C ONTROLLER P ERFORMANCE .................................... 22
Overview .................................................................................................................................................................. 22
Using Cursors ........................................................................................................................................................... 23
Using Measurement Parameters ............................................................................................................................. 23
Measurement Gating ............................................................................................................................................... 24
Using Statistics and Graphing .................................................................................................................................. 24
Pass/Fail Analysis with Measurement Parameters .................................................................................................. 25
I SOLATE AND A NALYZE SE RIAL BUS ACTIVITY ................................................................................................. 25
Capture Long Pre‐Trigger Time ................................................................................................................................ 25
Trigger Repeatedly, Save Data to a Hard Drive ........................................................................................................ 26
Trigger Repeatedly, Store all Triggers (Sequence Mode) ........................................................................................ 26
APPENDIX A – F LEX R AYBUS TDP AND TD S PECIFICATIONS ............................................................................ 30