QPHY-MOST150o Software Option
920456 Rev B
3
TABLE OF CONTENTS
INTRODUCTION TO QUALIPHY MOST150 OPHY .................................................................. 5
Required Equipment .................................................................................................................................................. 5
USING QUALIPHY MOST150 OPHY ........................................................................................ 6
QUALIPHY COMPLIANCE TEST PLATFORM ......................................................................... 7
Oscilloscope Option Key Installation .......................................................................................................................... 9
Typical (Recommended) Configuration ...................................................................................................................... 9
Remote (Network) Configuration ............................................................................................................................... 9
Oscilloscope Selection ............................................................................................................................................... 9
Accessing the QPHY-MOST150o Software using QualiPHY .................................................................................. 10
Customizing QualiPHY ............................................................................................................................................. 12
Creating Custom Configurations .............................................................................................................................. 13
QPHY-MOST150o Operation ................................................................................................................................... 15
MOST150 OPHY MEASUREMENT PREPARATION .............................................................. 16
QPHY-MOST150O TEST CONFIGURATIONS ....................................................................... 16
All Tests [demo] ........................................................................................................................................................ 16
All Tests [differential and optical probe] .................................................................................................................... 16
All Tests [differential probe only] .............................................................................................................................. 16
All Tests [direct connections] .................................................................................................................................... 16
All Tests [optical probe only] ..................................................................................................................................... 16
QPHY-MOST150O VARIABLES ............................................................................................. 17
Default Bitrate .......................................................................................................................................................... 17
Fixed Bitrate Mode ................................................................................................................................................... 17
Pre-measured Dark Level ........................................................................................................................................ 17
Debug Mode ............................................................................................................................................................. 17
Demo Mode .............................................................................................................................................................. 17
Clock Recovery Edge ............................................................................................................................................... 17
MOST Root Function ............................................................................................................................................... 17
Absolute Eye Masks Size ......................................................................................................................................... 17
MOST Minus Signal Input ........................................................................................................................................ 17
MOST Optical Signal Input ....................................................................................................................................... 17
MOST Plus Input ...................................................................................................................................................... 17
MOST Parameter ..................................................................................................................................................... 17
Quick Mode .............................................................................................................................................................. 17
Input Row For Relevant Zi Models ........................................................................................................................... 18
Path to Demo waveforms ......................................................................................................................................... 18
QPHY-MOST150O LIMIT SETS .............................................................................................. 18
QPHY-MOST150O TEST DESCRIPTIONS ............................................................................. 18
Eye Diagram Testing 1.2, 2.4, 4.1, 4.3 ............................................................................................................. 19
Additional tests performed at SP1............................................................................................................................ 21
Check Bitrate 1.1 .............................................................................................................................................. 21
Additional tests performed at SP2............................................................................................................................ 21
Dark level and Extinction Ratio 2.1 ................................................................................................................... 21
B0/B1 Measurements 2.2 ................................................................................................................................. 22
Edge Mask Tests 2.3 ........................................................................................................................................ 23
Transition Time Tests 2.5 ................................................................................................................................. 24
