PRELIMINARY INFORMATION
Jetson AGX Orin Series Tuning and Compliance Guide DA-11040-001_v0.7 | 25
HDMI Tuning Guide
This chapter describes the registers and steps needed to tune the HDMI
™
signals output from
the Orin module.
To meet HDMI compliance, tuning may be required to adjust the TMDS signal such that the
voltage swing is close to 500 mV ± 100 mV single-ended, or 1000 mV ± 200 mV differentially.
This is to ensure that the signal integrity is clean, meets the HDMI specifications, and the
device is optimized for low power consumption.
Note: Before any tuning, scope and probes must be calibrated. Refer to the documentation for
your scope and probe for instructions on how to calibrate.
Figure 9. Source Eye Diagram: CK-D0
Abbreviations and Definitions
Table 6 lists the abbreviations that may be used throughout this chapter and their definitions.
Table 6. Abbreviations and Definitions
Abbreviation Definition
CTS Compliance Test Specification
DUT Device Under Test
EMI Electromagnetic Interference
To Next Page
Loading...
