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Raw Data Display Mode
4-29Video Display PortSPRU629
In 8-bit raw ¾ mode, three samples are unpacked from the FIFO and the
remaining byte is ignored. This is shown in Figure 4–30.
Figure 4–30. 8-Bit Raw 3/4 FIFO Unpacking
Big-Endian Unpacking
Raw FIFO
Raw 0
(R0)
VDOUT[9–2]
VCLKOUT
63 5655 4847 4039 32
Raw 8 (B2)
Raw 2 (B0)
Raw 7 (G2)
Little-Endian Unpacking
Raw 1
(G0)
Raw 2
(B0)
Raw 3
(R1)
Raw 4
(G1)
Raw 5
(B1)
Raw 6
(R2)
Raw 7
(G2)
Raw 8
(B2)
Raw 9
(R3)
Raw 10
(G3)
Raw 11
(B3)
31 2423 1615 8 7 0
Raw 1 (G0) Raw 0 (R0)
Raw 6 (R2)
Raw FIFO
Raw 11 (B3)
Raw 5 (B1)
Raw 10 (G3)
Raw 4 (G1) Raw 3 (R1)
Raw 9 (R3)
63 5655 4847 4039 32
Raw 8 (B2)
Raw 2 (B0)
Raw 7 (G2)
31 2423 1615 8 7 0
Raw 1 (G0)Raw 0 (R0)
Raw 6 (R2) Raw 11 (B3)
Raw 5 (B1)
Raw 10 (G3)
Raw 4 (G1)Raw 3 (R1)
Raw 9 (R3)
In 10-bit raw ¾ mode, three samples are unpacked from every doubleword of
the FIFO and the remaining halfword is ignored. This is shown in Figure 4–31.
Figure 4–31. 10-Bit Raw 3/4 FIFO Unpacking
Big-Endian Unpacking
Raw FIFO
Raw 0
(R0)
VDOUT[9–0]
VCLKOUT
63 5857 4847 4241 32
Raw 5 (B1)
Raw 2 (B0)
Raw 4 (G1)
Little-Endian Unpacking
Raw 1
(G0)
Raw 2
(B0)
Raw 3
(R1)
Raw 4
(G1)
Raw 5
(B1)
Raw 6
(R2)
Raw 7
(G2)
Raw 8
(B2)
Raw 9
(R3)
Raw 10
(G3)
Raw 11
(B3)
31 2625 1615 109 0
Raw 1 (G0) Raw 0 (R0)
Raw 3 (R1)
63 5857 4847 4241 32
Raw 3 (R1)
Raw 0 (R0)
Raw 4 (G1)
31 2625 1615 109 0
Raw 1 (G0) Raw 2 (B0)
Raw 5 (B1)
Raw FIFO