HDMI compliance test eyediagram fail under 3840*2160@30Hz

Robotics & Edge Computing Jetson & Embedded Systems Jetson Orin NX
1

Hi NV team,

Our custom carrier board HDMI compliance test with some fail item(eye diagram), will you give some advice on how to fix that issue,thanks!
NX_3840_2160_30_297M–眼图fail.pdf (4.0 MB)

<NX 8GB>：

HDMI2.0：

3840*2160@60Hz(133MHz)：PASS

3840*2160@60Hz(148.5MHz)：PASS

HDMI1.4：

3840*2160@30Hz(262MHz)：PASS

1920*1080@60Hz(148.5MHz)：PASS

3840*2160@30Hz(297MHz)：FAIL (eye FAIL)

============================

<NANO 8GB>：

HDMI1.4：

3840*2160@30Hz(262MHz)：PASS

1920*1080@60Hz(148.5MHz)：PASS

3840*2160@30Hz(297MHz)：FAIL (eye FAIL)

jasper
20241108

3

Please refer to Jetson Orin NX Series and Jetson Orin Nano Series Tuning and Compliance Guide Application Note for HDMI tuning.

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