Lucent Technologies MN10285K - Manual (Page 176)

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.