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MB86R02 'Jade-D' Hardware Manual V1.64
L5EM (L5 layer Extended Mode)
Register
DisplayBaseAddress + 0x160
address
Bit number
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
Bit field name
L5EC
R/W
RW
Initial value
00
Bit 0
L5 WP (L5 layer Window Position enable)
Selects the display position of L5 layer
0
1
Bit 1
L5OM (L5 layer Overlay Mode)
Selects the overlay mode for L5 layer
0
1
Bit 23 to 20
L5PB (L5 layer Palette Base)
Shows the value added to the index when subtracting palette of L5 layer. 16 times of
setting value is added.
Bit 31 to 30
L5EC (L5 layer Extended Color mode)
Sets extended color mode for L5 layer
00
01
10
16bpp RGBA
11
24 bpp RGBA
Reserved
L5PB
R0
RW
0
0
Compatibility mode display (BR layer supported)
Window display
Compatibility mode
Extended mode
Mode determined by L5C
Direct color (24 bits/pixel) mode
− − −
4 3 2
Reserved
R0
0
1
0
L5OM L5WP
RW RW
0
18-93
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