Lucent Technologies MN10285K - Manual (Page 178)

On-Screen Display
ROM
MN102H75K/F75K/85K/F85K LSI User Manual Panasonic Semiconductor Development Company
177
Panasonic
Figure 7-17 Graphics ROM Organization in 16-Color Mode (16W x 18H Tiles)
Figure 7-18 Graphics ROM Organization in 8-Color Mode (16W x 18H Tiles)
Figure 7-19 Graphics ROM Organization in 4-Color Mode (16W x 18H Tiles)
Figure 7-20 Graphics ROM Organization in 2-Color Mode (16W x 18H Tiles)
Sheet 4
Sheet 3
Sheet 2
Sheet 1
ROMEND − 8F
ROMEND − 88
ROMEND − 87
ROMEND − 80
ROMEND − 7F
ROMEND − 78
ROMEND − 77
ROMEND − 10
ROMEND − 0F
ROMEND − 08
ROMEND − 07
ROMEND
Line 1 data
Line 2 data
Line 3 data
.
.
.
Line 17 data
Line 18 data 8 bytes
ROMEND − 7
ROMEND − 6
ROMEND − 5
ROMEND − 4
ROMEND − 3
ROMEND − 2
ROMEND − 1
ROMEND
Sheet 1 bits 7 to 0
Sheet 1 bits 15 to 8
Sheet 2 bits 7 to 0
Sheet 2 bits 15 to 8
Sheet 3 bits 7 to 0
Sheet 3 bits 15 to 8
Sheet 4 bits 7 to 0
Sheet 4 bits 15 to 8 1 byte
Graphics tile
(16-color mode)
144 bytes
1 dot = 4 bits
= 16 colors
Bit 15 Bit 0
16 bits
Line 18
Line 1
Line 2
Line 3
Sheet 3
Sheet 2
Sheet 1
ROMEND − 6B
ROMEND − 66
ROMEND − 65
ROMEND − 60
ROMEND − 5F
ROMEND − 5A
ROMEND − 59
ROMEND − 1C
ROMEND − 1B
ROMEND − 06
ROMEND − 05
ROMEND
Line 1 data
Line 2 data
Line 3 data
.
.
.
Line 17 data
Line 18 data 6 bytes
ROMEND − 5
ROMEND − 4
ROMEND − 3
ROMEND − 2
ROMEND − 1
ROMEND
Sheet 1 bits 7 to 0
Sheet 1 bits 15 to 8
Sheet 2 bits 7 to 0
Sheet 2 bits 15 to 8
Sheet 3 bits 7 to 0
Sheet 3 bits 15 to 8 1 byte
Graphics tile
(8-color mode)
1 dot = 3 bits
= 8 colors
Bit 15 Bit 0
16 bits
Line 18
Line 1
Line 2
Line 3
108 bytes
Sheet 2
Sheet 1
ROMEND − 47
ROMEND − 44
ROMEND − 43
ROMEND − 40
ROMEND − 3F
ROMEND − 3C
ROMEND − 3B
ROMEND − 08
ROMEND − 07
ROMEND − 04
ROMEND − 03
ROMEND
Line 1 data
Line 2 data
Line 3 data
.
.
.
Line 17 data
Line 18 data 4 bytes
ROMEND − 3
ROMEND − 2
ROMEND − 1
ROMEND
Sheet 1 bits 7 to 0
Sheet 1 bits 15 to 8
Sheet 2 bits 7 to 0
Sheet 2 bits 15 to 8 1 byte
Graphics tile
(4-color mode)
1 dot = 2 bits
= 4 colors
Bit 15 Bit 0
16 bits
Line 18
Line 1
Line 2
Line 3
72 bytes
Sheet 1
ROMEND − 23
ROMEND − 22
ROMEND − 21
ROMEND − 20
ROMEND − 1F
ROMEND − 1E
ROMEND − 1D
ROMEND − 04
ROMEND − 03
ROMEND − 02
ROMEND − 01
ROMEND
Line 1 data
Line 2 data
Line 3 data
.
.
.
Line 17 data
Line 18 data 2 bytes
ROMEND − 1
ROMEND
Sheet 1 bits 7 to 0
Sheet 1 bits 15 to 8 1 byte
Graphics tile
(2-color mode)
1 dot = 1 bit
= 2 colors
Bit 15 Bit 0
16 bits
Line 18
Line 1
Line 2
Line 3
36 bytes