PRELIMINARY INFORMATION
Jetson AGX Orin Series Tuning and Compliance Guide DA-11040-001_v0.7 | iv
Vcross Max, Min, Delta using Manual Approach ........................................................... 19
Vcross Max, Min, Delta with Jitter Application Software .............................................. 19
Differential REFCLK AC Measurements ........................................................................... 19
Edge Rate Max and Min, Falling and Rising .................................................................. 19
Vih, Vil, Tperiod, % Duty Cycle ........................................................................................ 20
Tstable ............................................................................................................................. 20
Tx Characterization DUT Test Setup ..................................................................................... 20
Tx Test ................................................................................................................................. 22
Rx DUT Test Setup .................................................................................................................. 24
Rx Tests ............................................................................................................................... 24
Protocol-aware BERT ..................................................................................................... 24
HDMI Tuning Guide .................................................................................................. 25
Abbreviations and Definitions .................................................................................................... 25
Required Equipment .................................................................................................................. 26
Test Fixture ............................................................................................................................. 26
Oscilloscope ............................................................................................................................ 27
Probes ..................................................................................................................................... 28
DC Power Supply .................................................................................................................... 30
Software ...................................................................................................................................... 30
Compliance Test Software ..................................................................................................... 30
Software Tools ........................................................................................................................ 31
Method for Tuning ...................................................................................................................... 31
Procedures.............................................................................................................................. 31
DUT ...................................................................................................................................... 31
Oscilloscope ........................................................................................................................ 32
Objectives ................................................................................................................................ 33
Voltage Swing Target .............................................................................................................. 34
Registers ..................................................................................................................................... 34
Final Steps .................................................................................................................................. 35
Sanity Check ........................................................................................................................... 35
Updating the Software ............................................................................................................ 35
Final Check ............................................................................................................................. 35
DisplayPort and Embedded DisplayPort Tuning Guide ............................................ 36
Abbreviations and Definitions .................................................................................................... 36
Required Equipment .................................................................................................................. 37
Test Fixtures ........................................................................................................................... 37
Oscilloscope and Probes ........................................................................................................ 37
Unigraf DPR-100 or UCD-400 ................................................................................................ 38
Software .................................................................................................................................. 38
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