Hitachi HD64411 Q2 User Manual page 40

Quick 2d graphics renderer
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16 dots
16 bits
0
0
16 dots
Single rendering buffer mode
128
240
256
272
512
1023
0
0
128
240
256
496
512
528
1023
Memory Map Example 4 [Screen Size at 16 Bits/Pixel (320 × 240
Figure 3-7
255 319
511
F0/(F1)
255 319
511
F0
F1
Equivalent)]
Multi-valued source area
Work area
Display list, binary source area
Physical
address
Source start address
0H
F0 start address
0H
(F1 start address
0H
Work area start address
40000H
Display list start address
44000H
Multi-valued source area
Work area
Display list, binary source area
Physical
address
Source start address
F0 start address
F1 start address
40000H
Work area start address
80000H
Display list start address
84000H
(F0, F1: Frame buffers)
Display data
Work area (exclusive use of 16 lines)
Multi-valued source/binary source/
display list selection
Display data/multi-valued source/
binary source/display list selection
)
0H
0H
33

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