On-Screen Display
ROM
MN102H75K/F75K/85K/F85K LSI User Manual Panasonic Semiconductor Development Company
175
Panasonic
Figure 7-12 Graphics ROM in the Four Color Modes (16W x 18H Tiles)
ROMEND−90×N+1
ROMEND−1B0
ROMEND−18C
ROMEND−168
ROMEND−144
ROMEND−120
ROMEND−FC
ROMEND−D8
ROMEND−B4
ROMEND−90
ROMEND−6C
ROMEND−48
ROMEND−24
ROMEND
Required bytes
per tile
2 colors
N × 4 − 1
.
.
.
0C
0B
0A
09
08
07
06
05
04
03
02
01
00
36 bytes
See fig.7-19
144 bytes
Graphic Tile Codes
8 colors
N × 4/3 − 1
.
.
.
04
03
02
01
00
108 bytes
See fig.7-17
4 colors
N × 2 − 1
.
.
.
06
05
04
03
02
01
00
72 bytes
See fig.7-18
16 colors
N − 1
.
.
.
03
02
01
00
144 bytes
See fig.7-16
N is a
multiple of 3.