SNLS708 February 2023 DS90UB638-Q1
PRODUCTION DATA
The CSI-2 protocol layer transports virtual channels. Each virtual channel is identified by a unique channel identification number in the packet header. Therefore, a CSI-2 TX context can be associated with a virtual channel and a data type. Virtual channels are defined by a 2-bit field. This channel identification number is encoded in the 2-bit code.
The CSI-2 TX transmits the channel identifier number. The CSI-2 TX supports up to four concurrent virtual channels.