W90P710CD Datasheet, PDF (298/552 Pages) Winbond – 32-BIT ARM7TDMI-BASED MCU

W90P710CD/W90P710CDG
BITS
[31:24] Reserved
[23:16] BLICNT
[15:10] 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 (OSDOVCKP)
REGISTER
ADDRESS
OSDOVCKP 0xFFF0_80A8
R/W
DESCRIPTION
R/W OSD Overlay Color-Key Pattern
RESET VALUE
0x0000_0000
31
30
29
28
27
26
25
24
Reserved
23
22
21
20
19
18
17
16
OSDRKYP
15
14
13
12
11
10
9
8
OSDGKYP
7
6
5
4
3
2
1
0
OSDBKYP
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