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Qphy-mipi-dphy test descriptions – Teledyne LeCroy QPHY-MIPI-DPHY User Manual

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QPHY-MIPI-DPHY TEST DESCRIPTIONS

The test descriptions for the QPHY-MIPI-DPHY tests can be found in the MIPI Alliance Test Program D-PHY
Physical Layer Conformance Test Suite Version 1.00. As of October 4

th

, 2010 this document can be found at the

following address which is accessible to members of the MIPI Alliance only:

https://members.mipi.org/mipi-testing/files/UNH-IOL/UNH-IOL%20Test%20Suite%20Documents/DPHY/MIPI_D-
PHY_Conformance_Test_Suite_(v1.00).pdf

The tests that are included in QPHY-MIPI-DPHY are:

Eye Diagrams

o Dp

o Dn

o Ddiff

o CLKp

o CLKn

o CLKdiff

HS Tests

o Data Lane HS Bitrate and UI

o VOD(1,0) (Clock and Data)

o dVOD(1,0) (Clock and Data)

o VOHHS (Clock and Data)

o VCMTX(1,0) (Clock and Data)

o dVCMTX(1,0) (Clock and Data)

o TR / TF (Clock and Data)

o dVCMTX(hf) and dVCMTX(lf) (Clock and Data)

o TLPX (Clock and Data)

o THS-Prepare (Data Only)

o THS-Prepare+THS-Zero (Data Only)

o THS-Trail (Data Only)

o THS-Exit (Clock and Data)

o TEOT (Clock and Data)

o TREOT (Clock and Data)

o TCLK-Trail (Clock Only)

o TLK-Prepare (clock Only)

o TCLK-Prepare+TCLK-Zero (Clock Only)

o TCLK-Pre (Clock to Data Timing)

o TCLK-Post (Clock to Data Timing)

o First Bit (Clock to Data Timing)

o TSkew (Clock to Data Timing)