DS90UB949A-Q1: HDMI input clock Spread Spectrum

Elec Cheng

Hi Expert,

I would like to know, can 949 support spread HDMI input clk from SoC? Below description is related with HDMI input clk, right? Thanks!

BR,

Elec Cheng

0 Shu Huang over 4 years ago

Hi Elec,

This is question from a customer? If so, can you share which customer and what SoC they are using?

The HDMISSC is actually not supported, this was a typo in the datasheet and will be updated in the next revision.

Best,

Shu

0 Elec Cheng over 4 years ago in reply to Shu Huang

Hi Shu,

sorry that I can't provide customer info in public forum. The SoC is 8155.

Thanks.

BR，

Elec Cheng

0 Shu Huang over 4 years ago in reply to Elec Cheng

Hi Elec,

There are very few SoCs that support SSC on HDMI interface. SoC 8155 only has DP and DSI so I am not sure what the goal is here.

Best,

Shu

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