Intel SA-1100 Computer Hardware User Manual


 
SA-1100 Developer’s Manual 11-21
Peripheral Control Module
Figure 11-5. 8-Bits Per Pixel Data Memory Organization (Little Endian)
Figure 11-6. 12-Bits Per Pixel Data Memory Organization (Passive Mode Only)
Figure 11-7. 16-Bits Per Pixel Data Memory Organization (Active Mode Only)
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Bit76543210
8 bits/pixel Encoded Pixel Data<7:0>
Bit 31 24 23 16 15 8 7 0
Base +
0x200
Pixel 3 Pixel 2 Pixel 1 Pixel 0
Base +
0x204
Pixel 7 Pixel 6 Pixel 5 Pixel 4
..
Bit1514131211109876543210
12 bits/pixel
Unused Red Data<3:0> Green Data<3:0> Blue Data<3:0>
Bit 31 16 15 0
Base + 0x20 Pixel 1 Pixel 0
Base + 0x24 Pixel 3 Pixel 2
..
Bit
1514131211109876543210
16 bits/pixel
Encoded Pixel Data<15:0>
Bit 31 16 15 0
Base + 0x20 Pixel 1 Pixel 0
Base + 0x24 Pixel 3 Pixel 2