M37281EKSP Datasheet, PDF (93/172 Pages) Renesas Technology Corp – SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER

M37281MAH–XXXSP,M37281MFH–XXXSP,M37281MKH–XXXSP, M37281EKSP
Dot area specified to color pallet 1
Set values of OSD RAM (RC16 to RC13)
0000
0001
0010
Transparent
Black
Blue
Dot area specified to color pallet 0
When setting black and blue to color pallets 1 and 2, respectively
(only in CDOSD mode).
Fig. 8.11.25 Set of Color Pallet 0 or 8 in CDROM Mode
Layer 1
(CC mode)
Layer 2
(OSD mode)
Color pallet 1 (Transparent)
Color pallet 0 (Transparent)
Black
Blue
Color pallet 2 (Blue)
Transparent
(video signal)
When layer 1 has priority.
Color pallet 8 (Black)
Fig. 8.11.26 Difference Between Color Code 0 (Transparent) and Transparent Setting of Other Color Codes
Rev.1.01 2003.07.16 page 93 of 170