參數(shù)資料
型號(hào): M65617SP
廠商: Mitsubishi Electric Corporation
英文描述: PICTURE-IN-PICTURE SIGNAL PROCESSING
中文描述: 子母圖像信號(hào)處理
文件頁(yè)數(shù): 5/15頁(yè)
文件大小: 74K
代理商: M65617SP
MITSUBISHI ICs (TV)
M65617SP
PICTURE-IN-PICTURE SIGNAL PROCESSING
5
SERIAL REGISTER INFORMATION
(device address=24h, sub-address=00h to 0Fh)
Registers requiring user selection/adjustment setting are enclosed in rectangles.
Indication method of reference setting column: Thick letters: Fixed setting value
Standard letters: An example as setting for evaluation
/
: 1/9 - 1/16 sizes
Sub-
address
Bit No.
Reference
setting
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
Register name
Function
00h
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
color (0)
color (1)
color (2)
color (3)
color (4)
color (5)
color (6)
killer
tint (0)
tint (1)
tint (2)
tint (3)
tint (4)
tint (5)
afcoff
Color saturation adjustment; min. value [0], max. value[63], 1/step [3Fh setting]
[1 setting]
Color killer; ON [0], OFF [1], [0 setting]
01h
Tint adjustment; setting by complements of 2
0fl to -50fl [00h to 1Fh]
+50fl to 0fl [20h to 3Fh]
[Normally 00h setting]
[0 setting]
Initialization of sub-screen color demodulation; normally [0], initialized [1]
Each time reset is cleared and sub-screen input source changed, operate in a
sequence of 0 - 1 - 0.
Setting of interlace leading line; leading field first/second [1/0], [0 setting]
Forced writing of background level [1 significant, normally 0] [0 setting]
7
NB
decode
02h
0
1
2
3
4
5
6
7
0
1
2
3
0
0
0
1
0
0
1
0
1
1
evenupra
bgcs
extport (0)
extport (1)
adclocksel (0)
adclocksel (1)
mode (0)
mode (1)
crtint (0)
crtint (1)
size-h
hpfoff
bgpmsel
I
2
C bus expansion port data (optional function); [Set to either of them]
Selection of adc clock delay; [00b setting]
Selection of IC operation mode; [01b setting] 16 bits [0]
03h
Setting of sub-screen tint offset; [11b setting]
1/0
0
NB
Horizontal size
Emphasis of high luminance signal area ON/OFF [0/1] [0 setting]
4
Selection of PIP-Y output clamping pulse; [0 setting when PIP is displayed]
1 in case of 03h<7>(rvs)=1 or
03h<6>(rvhs)=1,
0 in other cases
0/1
size
0
rvhs
5
6
Vertical size
Addition of sync, burst; OFF/ON [0/1] [Normally 0 setting when PIP is displayed]
Sync operation; Main input is followed [0], self-propelled [1] [0 setting when PIP is
displayed]
7
0
rvs
04h
0
1
2
3
4
5
6
7
0
0
1
0
0
1
1
ydl (0)
ydl (1)
ydl (2)
ydl (3)
test acc lvl
wen
grc
stnby=testreset
Setting of sub-screen Y delay amount
(D/A output phase against color signal); [4 setting]
Min. 280ns [0h], center 0ns [4h], max. +770ns [Fh]
acc reference level setting authorization; [1 significant] [0 setting]
Display of field still screen/display of animation [0/1]
Display of sub-screen frame; NO/YES [0/1]
[0] setting (memory access not operated by [1])
NB
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