5.2.6.5.3 4 bpp Through Color Look-up Table

Table 5-10. 4 bpp Memory Mapping, Little Endian Organization
Mem addr0x30x20x10x0
Bit313029282726252423222120191817161514131211109876543210
Pixel 4 bppp7p6p5p4p3p2p1p0