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Pin Name
45
HDMI_HPD/GPIO
46
HDMI_CEC/GPIO
47
DDC_SDA
48
DDC_SCL
49
AUDIO_MUTE/GPIO
50
SPDIF_IN
51
SPDIF_OUT
52
VDD12
53
VDD_33
54
V_COMP
55
V_FSADJ
56
TV_DAC0
57
TV_AVDD
58
TV_AVSS
59
TV_AVDD
60
TV_DAC1
61
TV_DAC2
62
TV_DAC3
63
TV_AVSS
64
AD_AVDD
65
AIN
66
AD_AVSS
67
AOUT_RS
68
AOUT_LS
69
ADAC_AVSS
70
AOUT_RN
71
AOUT_LN
72
VREF
73
ADAC_AVDD
74
ADAC_AVDD
75
ADAC_AVSS
76
AOUT_R
77
AOUT_L
78
EXT_SWING
79
HAPGND0
80
TXC-
81
TXC+
82
HAVCC
83
TX0-
84
TX0+
85
HAPGND
86
TX1-
87
TX1+
88
HAVCC
89
TX2-
9-4
Pin Type
I/O
GPIO [52] [IO]
I/O
GPIO [53] [IO]
I/O
GPIO [54] [IO]
I/O
GPIO [55] [IO]
I/O
GPIO [56] [IO]
I/O
GPIO [57] [IO]
I/O
GPIO [58] [IO]
S
Kernel logic power supply pins for chip kernel logic and input pre-driver #1
S
I/O power supply pins #2
A
Video DAC Bias Voltage
A
Full-Scale adjust control pin (EXT resistor)
(1.2 K ohm to ground)
A
Video DAC channel 0 output
S
3.3V power for Video DAC channel 0
S
Ground pin for Video DAC channel 0
S
3.3V power for Video DAC channel 1~3
A
Video DAC channel 1 output
A
Video DAC channel 2 output
A
Video DAC channel 3 output
S
Ground pin for Video DAC channel 1~3
S
3.3V power for Audio ADC
A
ADC analog input
S
Ground for Audio ADC
A
DAC RS channel analog output
A
DAC LS channel analog output
S
Ground pin for Audio DAC
A
DAC RN channel analog output
A
DAC LN channel analog output
A
Reference voltage for Audio DAC
S
3.3V power for Audio DAC
S
3.3V power for Audio DAC
S
Ground pin for Audio DAC
A
DAC right channel analog output
A
DAC left channel analog output
A
HDMI EXT SWING
S
Ground pin for HDMI PHY
A
HDMI TXC-
A
HDMI TXC+
S
1.25V power for HDMI PHY
A
HDMI TX0-
A
HDMI TX0+
S
Ground pin for HDMI PHY
A
HDMI TX1-
A
HDMI TX1+
S
1.25V power for HDMI PHY
A
HDMI TX2-
SPHE8203R/Rx
Description
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