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41
GND
42
AV1V
43
GND
AV2V
44
45
C
46
WHSTR
47
CVBSO
48
AUDOUT / AMOUT
SVM
49
50
INSSW2
51
VIN
52
YIN
53
UIN
BCLIN
54
55
BLKIN
56
RO
57
GO
58
BO
+3.3V
59
60
VPE
61
VDDC
62
OSCGND
XTALIN
63
64
XTALOUT
65
RESET
66
+3.3V
67
LED
68
YUV-L (SW)
69
REM-IN
70
STDBY / ON
71
SCL
SDA
72
73
VOLUME
74
PWM0
75
EEPROM Write Protect
76
AV-SW1
77
AV-SW2
78
REG / RELAY
SYNC_FILTER
79
80
MUTE
Ground for TV-processor
Video AV1 input
Ground for TV-processor
Video AV2 input
Chroma input
White stretch capacitor
CVBS output
Audio output / AM audio output (volume controlled)
Not used
nd
2
RGB / YUV insertion input
V (R-Y) input / P
input
R
Y input
U (B-Y) input / P
input
B
Beam current limiter input
Black current input / V-guard input
Red output
Green output
Blue output
Analog supply of Teletext decoder and digital supply of
TV-processor (3.3V)
OTP Programming Voltage
Digital supply to core (3.3V)
Oscillator ground supply
Crystal oscillator input
Crystal oscillator output
Not used
Digital supply to periphery (+3.3V)
Red LED (Wake up timer)
[Normal] H: STDBY
[Wake up] H: ON (1 sec)
[Protect Mode] 0.5 sec : ON
Input for YUV
H: YUV Input
L: Manual
Input for the remote control signal
Power ON/OFF switching signal for main power circuit
H: ON
L: Standby
I²C-bus clock line (+5V)
I²C-bus data line (+5V)
Tuning PWM output (0 ~ 3.3V)
Not used
H : Protect OFF
AV switch 1
H: AV1/DVD
L: TV/AV2
AV switch 2
H: AV2/DVD
L: TV/AV1
H: Relay ON
L: Relay OFF
Sync filter input
Monitor defeat controlling
H: Monitor defeat
L: Defeat OFF
12
L: Power off
L: OFF (1 sec)
4 sec : OFF
L : Protect ON
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