HBD-E770W
78
Pin No.
Pin Name
I/O
Description
C27
CH1_P
O
TMDS data (positive) output to the HDMI ARC OUT connector
C29
CLK_P
O
TMDS clock signal (positive) output to the HDMI ARC OUT connector
C31
DACOUT5
O
Not used
C33
DACOUT2
O
Video signal (Y) output terminal
C35
MRESET_
O
Reset signal output terminal for the front-end power
C37
ETCOL
I
Collision detect signal input from the ethernet interface
C39
ETRXD2
I
Receive data input from the ethernet interface
C41
ETTXCLK
I
Transmit clock signal input from the ethernet interface
C43
ETTXD0
O
Transmit data output to the ethernet interface
D2
FE_GIO11
-
Not used
D4
FESFCK
I
Serial data transfer clock signal input terminal for the front-end serial
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D6
VOUTD6
-
Not used
D8
VOUTD0
-
Not used
D10
VOUTD13
-
Not used
D12
VIND1
O
Serial data output to the digital audio interface receiver
D14
VIND13
-
Not used
D16
VINCLK
-
Not used
D18
VIND17
-
Not used
D20
AOSDATA5
O
Digital audio data output terminal Not used
D22
AOMCLK
O
Master clock signal output to the audio section
D24
AVDD12_APLL
-
Power supply terminal (+1.2V)
D26
CH2_P
O
TMDS data (positive) output to the HDMI ARC OUT connector
D28
CH0_P
O
TMDS data (positive) output to the HDMI ARC OUT connector
D30
DACOUT6
O
Video signal (CVBS) output terminal
D32
AVDD33_VDACBG
-
Power supply terminal (+3.3V)
D34
VSTB
-
Not used
D36
UATXD
-
Not used
D38
ETTXEN
O
Transmit enable signal output to the ethernet interface
D40
ETTXD1
O
Transmit data output to the ethernet interface
D42
ETTXD2
O
Transmit data output to the ethernet interface
E1
FE_SFDO
O
Serial data output terminal for the front-end serial
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E3
FE_GIO2
-
Not used
E5
FE_GIO9
O
Clock signal output terminal for the SACD
E7
VOUTD2
-
Not used
E9
VOUTCLK1
-
Not used
E11
VOUTD16
-
Not used
E13
VOUTD19
-
Not used
E15
VIND2
I
Serial data input from the digital audio interface receiver
E17
VINVSYNC
-
Not used
Interrupt signal input from the digital audio interface receiver
Digital audio data output to the S-AIR section
L/R sampling clock signal output to the audio section
Power supply terminal (+3.3V)
Not used
Not used
Power supply terminal (+3.3V)
Not used
System reset signal input from the system controller
Transmit error signal output to the ethernet interface
E39
ETTXD3
O
Transmit data output to the ethernet interface
E41
HDMISD
I/O
Two-way data bus with the HDMI ARC OUT connector
E43
CEC
-
Not used
F2
FE_SFDI
I
Serial data input terminal for the front-end serial
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F4
FE_SFHOLD#
-
Not used
F6
NS_CKIN33
I
Clock signal input terminal for the SACD
F8
VOUTCLK2
-
Not used
F10
VOUTHSYNC
-
Not used
F12
VOUTD17
-
Not used
F14
VIND5
O
Power on/off control signal output terminal for the USB section
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TEL 13942296513
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299