ZHCSEN6D October 2014 – February 2022 DS90UH948-Q1
PRODUCTION DATA
The HDCP cipher function is implemented in the deserializer per HDCP v1.4 specification. The DS90UH948-Q1 provides HDCP decryption of audiovisual content when connected to an HDCP capable FPD-Link III serializer. HDCP authentication and shared key generation is performed using the HDCP control channel, which is embedded in the forward and backward channels of the serial link. On-chip non-volatile memory (NVM) is used to store the HDCP keys. The confidential HDCP keys are loaded by TI during the manufacturing process and are not accessible external to the device.