ZHCSMR3A november 2020 – november 2020 DS90UB633A-Q1
PRODUCTION DATA
The high-speed forward channel is composed of 28 bits of data containing video data, sync signals, I2C, and parity bits. This data payload is optimized for signal transmission over an AC-coupled link. Data is randomized, balanced and scrambled. The 28-bit frame structure changes in the 12-bit mode and 10-bit mode internally and is seamless to the customer. The bidirectional control channel data is transferred over the single serial link along with the high-speed forward data. This architecture provides a full-duplex low-speed forward and backward path across the serial link together with a high-speed forward channel without the dependence on the video blanking phase.