STV2216 Просмотр технического описания (PDF) - STMicroelectronics
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STV2216 Datasheet PDF : 26 Pages
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STV2216
I2C BUS SPECIFICATION
General Comments Slave Address : 8A (HEX) (1000101X)
WRITE MODE DATA FORMAT
Slave Address
1000 1010 (8A)
Register Address
XXXS SSSS (from 00 to 11HEX)
The not used bits in data byte must be put to ”0”.
Data
XXSS SSSS (6 significant bits Max.)
READ MODE DATA FORMAT
Slave Address
1000 1011 (8B)
MSB on the left, LSB on the Right.
Data
SSSS SSSS (8 significant bits)
MSB
LSB
X
X
X
X
X
X
X
X
X : not significant bit - S : significant bit
Input Signals (Write Mode)
VIDEO
Address
Dec (HEX)
Description
0 (00) Contrast
0 (00)
1 (01)
Not used
Saturation
2 (02) Brightness
2 (02) RGB Outputs Blanking
3 (03) Red Drive Adjust (white point red adjust)
4 (04) Red Cut-off Adjust
5 (05) Green Drive Adjust (white point green adjust)
6 (06) Green Cut-off Adjust
7 (07) Blue Drive Adjust (white point blue adjust)
8 (08) Sharpness
8 (08) Blue Screen
8 (08)
8 (08)
Third Crystal Selection
(This bit is not significant in automatic color
standard mode - data = 06Hex in register 0AHex)
Black Stretch Enable
16 (10) Coring on Sharpness
16 (10) Cut-off Pulse Position
Data
(Bits)
5
1
6
5
1
6
6
6
6
6
3
1
1
1
1
1
Comments
XXX0 0000 = -20dB
XXX1 1111 = 0dB
XXSX XXXX 0 = default value
XX00 0000 = -44dB
XX11 1111 = +6dB
XXX0 0000 = -20%
XXX1 1111 = +20%
XXSX XXXX 0 = Normal mode
1 = Blanking active
XX00 0000 = -6dB
XX11 1111 = 0dB
XX00 0000 = +150mV
XX11 1111 = -150mV
XX00 0000 = -6dB
XX11 1111 = 0dB
XX00 0000 = +150mV
XX11 1111 = -150mV
XX00 0000 = -6dB
XX11 1111 = 0dB
XXXX X000 = Peaking Min.
XXXX X111 = Peaking Max.
XXXX SXXX 0 = blue screen disable
1 = blue screen enable
XXXS XXXX
0 = low level on Pin 9
1 = high level on Pin 9
XXSX XXXX 0 = disable
1 = enable
XXXX SXXX 0 = Coring on
1 = Coring off
XXXS XXXX
0 = lines 23/24/25 in 50z
lines 18/19/20 in 60Hz
1 = lines 23/24/25 both in 50Hz and 60Hz
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