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QPHY-MIPI-DPHY Software Option

918841 Rev A 3

TABLE OF CONTENTS

INTRODUCTION ........................................................................................................................ 6

Compatibility ............................................................................................................................................................... 6

SETUP AND INSTALLATION ................................................................................................... 6

Required Equipment .................................................................................................................................................. 6

Optional Equipment (Available from UNH-IOL – See Images Below) ....................................................................... 6

QUALIPHY COMPLIANCE TEST PLATFORM ....................................................................... 10

Oscilloscope Option Key Installation ........................................................................................................................ 12

Typical (Recommended) Configuration .................................................................................................................... 12

Remote (Network) Configuration ............................................................................................................................. 12

Oscilloscope Selection ............................................................................................................................................. 12

Accessing the QPHY-MIPI-DPHY Software using QualiPHY .................................................................................. 14

Customizing QualiPHY ............................................................................................................................................. 16

Creating Custom Configurations .............................................................................................................................. 17

QPHY-MIPI-DPHY OPERATION ............................................................................................. 19

QPHY-MIPI-DPHY TEST CONFIGURATIONS ........................................................................ 20

Dp-Dn-CLKp-CLKn LP tests (4 Probes)................................................................................................................... 20

Dp-Dn-CLKp-CLKn HS tests (4 Probes) .................................................................................................................. 20

Dp-Dn-CLKp-CLKn Eye Diagram tests (4 Probes) .................................................................................................. 20

Demo of all conformance tests ................................................................................................................................. 20

Demo of debug tests ................................................................................................................................................ 20

QPHY-MIPI-DPHY VARIABLES .............................................................................................. 21

DUT bit rate in High-Speed mode in Mbps .............................................................................................................. 21

Data P Signal Name ................................................................................................................................................. 21

Data N Signal Name ................................................................................................................................................ 21

Clock P Signal Name ............................................................................................................................................... 21

Clock N Signal Name ............................................................................................................................................... 21

DUT IC supply voltage ............................................................................................................................................. 21

Save Acquired Waveforms ....................................................................................................................................... 21

Silent mode control .................................................................................................................................................. 21

Stop On Test to review results .................................................................................................................................. 21

Waveform Path ......................................................................................................................................................... 22

Use Stored Waveforms ............................................................................................................................................ 22

Recall Waveform File Index ..................................................................................................................................... 22

Define format used to set trace names .................................................................................................................... 22

Clock Period Per Screen Division ............................................................................................................................ 22

Number of cycles for Clock tests.............................................................................................................................. 22

Max Number of Samples Per Clock Period ............................................................................................................. 22

Data Lanes ............................................................................................................................................................... 23

XX Channel Gain ..................................................................................................................................................... 23

XX Channel Index .................................................................................................................................................... 23

XX Channel Invert .................................................................................................................................................... 23

XX Channel Offset ................................................................................................................................................... 23

Select Index when measuring one burst .................................................................................................................. 23

Select Measure on all of one HS Burst .................................................................................................................... 23

Folder for HS waveforms ......................................................................................................................................... 23

Dp HS Filename ....................................................................................................................................................... 23

Dn HS Filename ....................................................................................................................................................... 23

CLKp HS Filename .................................................................................................................................................. 24

CLKn HS Filename .................................................................................................................................................. 24

Folder for LP waveforms .......................................................................................................................................... 24