SPRUIE9D May 2017 – May 2024 DRA74P , DRA75P , DRA76P , DRA77P
The data identifier byte contains the virtual channel identifier (VC) value and the data-type (DT) value, as shown in Figure 10-18. The VC value is contained in the 2 MSBs of the data identifier byte. The DT value is in the 6 LSBs of the data identifier byte.