SNLS477B October 2014 – November 2018 DS90UB948-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 17 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 DS90UB948-Q1 supports clocks in the range of 25 MHz to 96 MHz over 1 lane, or 50 MHz to 192 MHz over 2 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), respectively.