Teledyne LeCroy QPHY-MIPI-DPHY - Manual (Page 3)

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