Samsung S5PC100, User Manual, Page: 1089 / 1863

S5PC100 USER’S MANUAL (REV1.0) DISPLAY CONTROLLER
9.1-75
6.45 DITHERING CONTROL 1 REGISTER (DITHMODE, R/W, ADDRESS = 0XEE00_0170)
DITHMODE Bit Description Reset Value
[7] Not used for normal access ( Write not-zero values to these
register make to come out abnormal result ) 0
RDithPos [6:5] Red Dither bit control
00 = 8-bit
01 = 6-bit
10 = 5-bit 0
GDithPos [4:3] Green Dither bit control
00 = 8-bit
01 = 6-bit
10 = 5-bit 0
BDithPos [2:1] Blue Dither bit control
00 = 8-bit
01 = 6-bit
10 = 5-bit 0
DITHEN_F [0] Dithering Enable bit
0 = Disables dithering
1 = Enables dithering
0
6.46 WIN0 COLOR MAP (WIN0MAP, R/W, ADDRESS = 0XEE00_ 0180)
WIN0MAP Bit Description Reset Value
MAPCOLEN_F [24] Window’s color mapping control bit .
If this bit is enabled then Video DMA will stop, and MAPCOLOR will
be appear on back-ground image instead of original image.
0 = Disables
1 = Enables
0
MAPCOLOR [23:0] Color Value 0
6.47 WIN1 COLOR MAP (WIN1MAP, R/W, ADDRESS = 0XEE00_ 0184)
WIN1MAP Bit Description Reset Value
MAPCOLEN_F [24] Window’s color mapping control bit.
If this bit is enabled then Video DMA stops and MAPCOLOR
appears on background image instead of original image.
0 = Disables
1 = Enables
0
MAPCOLOR [23:0] Color Value 0