SNLS708 February 2023 DS90UB638-Q1
PRODUCTION DATA
The DS90UB638-Q1 MIPI CSI-2 protocol interface transmits the data identifier byte containing the values for the virtual channel ID (VC) and data type (DT) for the application specific payload data, as shown in #SNLS5069586. The virtual channel ID is contained in the 2 MSBs of the data identifier byte and identify the data as directed to one of four virtual channels. The value of the data type is contained in the six LSBs of the data identifier byte. When partnered with DS90UB63x-Q1 CSI-2 serializer, the Data Type is passed through from the received CSI-2 packets.