SNLS696A April 2021 – May 2021 TSER953
There are two different types of CSI-2 packets: a short packet and a long packet. Short packets have information such as the frame start/ line start, and long packets carry the data after the frame start is asserted. Figure 7-1 shows the structure of the CSI-2 protocol layer with short and long packets. The TSER953 supports 1, 2, and 4 lane configurations.