W90P710_05 Datasheet, PDF (286/526 Pages) Winbond – 16/32-bit ARM microcontroller

W90P710
BITS
[31:24]
[23:16]
[15:10]
Reserved
BLICNT
Reserved
[9]
OSDBLI
[8]
OSDCKY
[7]
Reserved
[6:4]
VASYNW
[3:2]
OCR1
[1:0]
OCR0
DESCRIPTIONS
Reserved
OSD Blinking Cycle Time
An 8-bit value specifies the OSD blinking cycle time (unit: Vsync)
Reserved
OSD Blinking Control
0 = Disable
1 = Enable
OSD Color Key Control
0 = Disable
1 = Enable
Reserved
Video Synthesis Weighting
Synthesized video= [Video x VASYNW+ OSD x (8-VASYNW)]/8
Video/OSD overlay control 1
When display region with OSD window, color-key condition match
00 = Display video data
01 = Display OSD data
10 = Display synthesized (Video+OSD) data
Video/OSD overlay control 0
When display region with OSD window, color-key condition un-match
00 = Display video data
01 = Display OSD data
10 = Display synthesized (Video+OSD) data
OSD Overlay Color Key Pattern Register (OSDKYP)
REGISTER
ADDRESS
OSDKYP 0xFFF0_80A8
R/W
DESCRIPTION
R/W OSD Overlay Color-Key Pattern
RESET VALUE
0x0000_0000
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