HI Tommy,
CM2020 is providing all ESD, level shift, overcurrent output protection and backdrive protection for an HDMI port.
You can download reference design from below link by login in NXP.
Regards,
Mrudang
Thank you:
But,I can't download that you provide adrresss!Can you provide the hardware schematics reference design of PDF?
pls find the schematic from the link as below:
i.MX 6Quad Applications Processors | Quad Arm® Cortex®-A9 | NXP
focus on the “Schematics ”