SPRUIE9D May 2017 – May 2024 DRA74P , DRA75P , DRA76P , DRA77P
This orientation defined by S = 1, Y = 0, and X = 0 and means that the operated change of basis is:

In any TILER mode, the elements are ordered from top to bottom and then from left to right in their container, as shown in Figure 17-29 and Figure 17-30.
Figure 17-29 Tiled Mode Ordering of Elements in 90-Degree View With Vertical Mirror
Figure 17-30 Page Mode Ordering of Elements in 90-Degree View With Vertical Mirror