DS90UB953A-Q1: Protect data falsification

Hello Hirozaku Takahashi,

Could you clarify what you mean by data falsification?

In our ADAS product line, which is meant to transfer and aggregate video data from multiple cameras and sensor to a single processor, there is no need for data protection since all of the data collected is directly from your system's sensors.

In our IVI product line, we have UB and UH variants of the same FPD-Link products, where the UH products have HDCP. HDCP is a content protection coding scheme that will encrypt data being transferred over the link, which is required by some streaming content providers, such as Netflix or Disney. We include HDCP in this product line because the IVI products are meant to transfer video from a processor to one or multiple displays. 

This E2E post mentions the 953A part, so are you asking about protection in our ADAS line of products?

Best,

Justin Phan