STR-DG720
66
Pin No.
Pin Name
I/O
Description
1
HSYNC
I
Horizontal synchronize signal input from HDMI RX.
2
VSYNC
I
Vertical synchronize signal input from HDMI RX.
3
CGND
—
Ground
4
CVCC18
—
Power supply terminal (+1.8 V)
5
SPDIF
I
SPDIF signal input from HDMI RX.
6
MCLK
I
Audio master clock signal input from HDMI RX.
7 to 10
SD3 to SD0
I
Serial data input from HDMI RX.
11
WS
I
Word select signal input from HDMI RX.
12
SCK
I
Serial clock signal input from HDMI RX.
13
IOVCC
—
Power supply terminal (+3.3 V)
14
IOGND
—
Ground
15
CGND
—
Ground
16
CVCC18
—
Power supply terminal (+1.8 V)
17
INT
O
Interrupt signal output for HDMI controller.
18
HPD
I
Hot plug detect signal input from HDMI OUT connector.
19
DSDA
I/O
I2C two-way data bus with HDMI OUT connector.
20
DSCL
O
I2C clock signal output for HDMI OUT connector.
21
RSVDL
—
Not used. (Fixed at L)
22
PGND1
—
Ground
23
PVCC1
—
Power supply terminal (+3.3 V)
24
EXT_SWING
—
Not used. (Fixed at H)
25
AGND
—
Ground
26
TXC–
O
TMDS clock signal output for HDMI OUT connector.
27
TXC+
O
TMDS clock signal output for HDMI OUT connector.
28
AVCC
—
Power supply terminal (+3.3 V)
29
TX0–
O
TMDS data output 0 for HDMI OUT connector.
30
TX0+
O
TMDS data output 0 for HDMI OUT connector.
31
AGND
—
Ground
32
TX1–
O
TMDS data output 1 for HDMI OUT connector.
33
TX1+
O
TMDS data output 1 for HDMI OUT connector.
34
AVCC
—
Power supply terminal (+3.3 V)
35
TX1–
O
TMDS data output 2 for HDMI OUT connector.
36
TX1+
O
TMDS data output 2 for HDMI OUT connector.
37
AGND
—
Ground
38
PVCC2
—
Power supply terminal (+3.3 V)
Ground
Not used. (Open)
Not used. (Fixed at L)
Reset signal input from HDMI controller. (L: Reset)
I2C clock signal input from HDMI controller.
I2C two-way data bus with HDMI section.
Power supply terminal (+1.8 V)
Ground
Ground
Power supply terminal (+3.3 V)
49 to 58
D23 to D14
I
Serial data input 23 to 14 from HDMI RX and video processor.
59
CVCC18
—
Power supply terminal (+1.8 V)
60
CGND
—
Ground
61 to 65
D13 to D9
I
Serial data input 13 to 9 from HDMI RX and video processor.
66
IDCK
I
Output data clock signal input from HDMI RX.
67 to 70
D8 to D5
I
Serial data input 8 to 5 from HDMI RX and video processor.
71
IOVCC
—
Power supply terminal (+3.3 V)
72
IOGND
—
Ground
73
CGND
—
Ground
74
CVCC18
—
Power supply terminal (+1.8 V)
HDMI RE BOARD (2/2) IC3513 SII9030CTU-7 (HDMI TX)
www. xiaoyu163. com
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299