SNLS454A November 2014 – March 2019 DS90UB947-Q1
The High-Speed Forward Channel is composed of 35 bits of data containing RGB data, sync signals, I2C, GPIOs, and I2S audio transmitted from serializer to deserializer. Figure 12 shows the serial stream per clock cycle. This data payload is optimized for signal transmission over an AC coupled link. Data is randomized, balanced and scrambled.
The device supports OpenLDI clocks in the range of 25 MHz to 96 MHz over one lane, or 50 MHz to 170 MHz over two lanes. The FPD-Link III serial stream rate is 3.36 Gbps maximum (875 Mbps minimum) , or 2.975 Gbps maximum per lane (875 Mbps minimum) when transmitting over both lanes.