Data lanes, Xx channel gain, Xx channel index – Teledyne LeCroy QPHY-MIPI-DPHY User Manual

Page 23: Xx channel invert, Xx channel offset, Select index when measuring one burst, Select measure on all of one hs burst, Folder for hs waveforms, Dp hs filename, Dn hs filename

QPHY-MIPI-DPHY Software Option

918841 Rev

Data Lanes

This variable allows the user to specify the Data Lane(s) tested. Any subset of D0,D1,D2,D3 is accepted. User
should set all Data Lanes the DUT implements for a complete validation. The default value is D0.

XX Channel Gain

This variable allows the user to manually specify the vertical scale in V/div for XX. XX can be Dp, Dn, CLKp or
CLKn. The default value is 0 which indicates auto-scale.

XX Channel Index

This variable allows the user to manually specify the channel used to acquire XX. XX can be Dp, Dn, CLKp or
CLKn. The default value is 1 for Dp, 2 for Dn, 3 for CLKp and 4 for CLKn.

XX Channel Invert

This variable allows the user to invert XX. XX can be Dp, Dn, CLKp or CLKn. The default value is False.

XX Channel Offset

This variable allows the user to manually specify the offset in voltas for XX. XX can be Dp, Dn, CLKp or CLKn.
The default value is 0. This is only used if the Gain for XX is >0.

Select Measure on all or one HS Burst

This variable allows the user to select whether to perform all high speed measurements on the entire acquired
waveform or only on one burst at a time. This was included as an advanced debugging giving higher statistical
stability capability. The default for this variable is One Burst.

Select Index when measuring one burst

This variable allows the user to manually specify the burst index of the burst that they would like to measure. This
index does not count partial bursts at the beginning of the waveform. The default for this variable is 1.

Folder for HS waveforms

This variable allows the user to specify the subfolder inside the folder specified in the Waveform Path variable in
which the HS waveforms will be saved. The default value is HS Data Burst.

Dp HS Filename

This variable allows the user to specify the name of the Dp saved waveform to test. This is only used when Use
Saved Waveforms is set to Yes and Trace Name Format is set to "Custom".

Dn HS Filename

This variable allows the user to specify the name of the Dn saved waveform to test. This is only used when Use
Saved Waveforms is set to Yes and Trace Name Format is set to "Custom".