5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
# Xtal :
Pin2-->Left Channel
Pin3-->Right
Channel
BLUE Jack
Pin2-->Left Channel
Pin3-->Right
Channel
RX_33V
ADC_V33
PVCC
AUDIO_HP_AVDD33
AUDIO_VDD33
eDPTX_VDD33
VCCK_ON
GDI_11V
DDR_SDRAM
eDPTX_VDD11
VCCK_OFF
A1=H, I2C address=0x4A
A1=L, I2C address=0x48
I2C Address decision at I2C Mode
GND
Reserve for EMI Depression
Mode2
GND
Speaker Loading =4Ohm +- 10%
VDD
GND
GND
19dB
I2C
VDD
Fixed gain
VDD
Fixed Gain Mode Gain Selection
Option
25dB
Mode selection
VDD
pin11
Gain1
GND
pin12
Gain2
GND
SCL
VDD
GND
SDA
GND
PWM
G1
11dB
G2
14dB
PWM
Differential
Hold
VDD
OUTPUT
Mode1
Pin26~Pin54 GPIO
VCCK_OFF
AUDIO_GND
EESDA
EESCL
AUDIO_GND
SPI_SCLK_i
FLASH_VCCFLASH_VCCFLASH_VCCFLASH_VCC
HOLD_i
SDIN
FLASH_WP_i
CLK
SPI_CEB_i
FLASH_WP
SPI_SO_i
SPI_SI_i
SDOUT
AUDIO_HOUTR
AUDIO_HOUTL
Audio_Det
LINE_INL
LINE_INR
XO
AUDIO_GND
ALC122_A1
MODE2
LIN
RIN
AUDIO_SOUTL
AUDIO_SOUTR
AUDIO_SCLG1_PWM_SCL
ALC122_A1
OUTLN
OUTRP
MODE1
AUDIO_SDAG2_HOLD_SDA
OUTLP
MUTE
OUTRN
AVDD
OUTRP
OUTRN
OUTLN
OUTLP
MODE1 MODE2
G1_PWM_SCL G2_HOLD_SDA
PIN153
TMDS_REXT
FLASH_WP
EESDA
CE
CLK
EESCL
AUDIO_GND
XO
XIXIXI
AUDIO_SOUTR
PVCC
LINE_INR
KEY2
VCCK_OFF
MUTE
PVCC
AUDIO_GND
CE
SDOUT
PIN47
XI
PIN153
AUDIO_VDD33
EEPROM_WP
AUDIO_HOUTL
AUDIO_GND
PVCC
KEY1
SDIN
AUDIO_SDA
AUDIO_HP_AVDD33
AUDIO_SOUTL
TMDS_REXT
AUDIO_HOUTR
VCCK_OFF
LINE_INL
AUDIO_GND
PVCC
EEPROM_WP
VCCK_OFF
LED1
LED2
KEY1
KEY2
LED_2
LED_1
LED2
LED1
LED_1
LED_2
AUDIO_SCL
AUDIO_SCL
AUDIO_SDA
MUTE
AVDD
AVDD
AUDIO_GND
V33S
AUDIO_VDD33
DDR_SDRAM_VDD
V33S
RX_33V
V11S_ON
GDI_11VV11S_OFF
GDI_11V
3.3DVCC
RX_33V
V33S
AUDIO_HP_AVDD33 eDPTX_VDD33
3.3DVCC 3.3DVCC 3.3DVCC
3.3DVCC
VCCK_ON
V33S
AVDD
AVDD AVDD
AVDD
AVDD AVDD
AVDD
VCCK_ON
eDPTX_VDD33
DDR_SDRAM
PVCC VCCK_ON
eDPTX_VDD33
GDI_11V
eDPTX_VDD11
GDI_11V
eDPTX_VDD11
VCCK_ON
DDR_SDRAM
PVCC
DDR_SDRAM
DDR_SDRAM
ADC_V33
AUDIO_HP_AVDD33
eDPTX_VDD11
eDPTX_VDD11
RX_33V
AUDIO_VDD33
RX_33V
GDI_11V
VCCK_ON
VCCK_OFF
PVCC
DDR_SDRAM
VCCK_OFF
ADC_V33
RX_33V
3.3DVCC
V33S
V33S
V33S
V33S
VCCK_OFF
PVCC
PVCC
VCCK_OFF
VCCK_OFF
R0+
R0-
DDCSDA_1
VCCK_OFF_EN
EDID_WP
HDMI_HPD_1
DP_SINK_ASS_N0
DP_SINK_ASS_P 0
TXC0P
RX0N_3
B0-
onBACKLITE
TXB1P
TXC4P
LANE0N_0
TXA3N
DP_CABLE_DET_0
DDCSDA_VGA
TXD3P
MHL_DETECT_3
TXA0N
TXC1N
TXB1N
TXA3P
TXD3N
HDMI_CABLE_DETECT_1
LANE1N_0
RXCP_1
TXA0P
TXB2N
TXC1P
VGA_CABLE_ DET
HDMI_MHL_SEL_3
SOG0
LANE1P_0
TXB3P
AVS0
RXCN_1
TXA1N
TXC2N
TXA1PCBUS/HDMI_HPD_3
TXB3N
RX0N_1
LANE2P_0
AHS0
RX1P_1
AUX_CHN_0
TXA2N
LANE2N_0
RX2N_1
TXB0P
TXCCP
RX0P_1
RX0P_3
TXD1N
DDCSCL_3
DDCSCL_1
LANE3P_0
RX2P_1
TXC2P
TXACP
G0-
RX2N_3
TXD0N
RXCP_3
RX1N_1
TXB0N
TXD1P
RXCN_3
TXA2P
G0+
TXC3P
LANE3N_0
HDMI_CABLE_DETECT_3
TXCCN
TXD0P
RX1N_3
DDCSDA_3
TXD2P
B0+
RX2P_3
TXACN
TXC3N
TXC0N
TXD2N
TXC4N
LANE0P_0
RX1P_3
DDCSCL_VGA
TXB2P
AUX_CHP_0
DP_HOT_PLUG_0
DPTX_AUX_N_2
DPTX_AUX_P _2
VBUS_EN_3
TX2_HPD_22
ADJBACKLITE
Panel_ON
Title
Size Document Number Rev
Date: Sheet
of
<Doc> <RevCode>
<Title>
Custom
5 6Monday, January 16, 2023
Title
Size Document Number Rev
Date: Sheet
of
<Doc> <RevCode>
<Title>
Custom
5 6Monday, January 16, 2023
Title
Size Document Number Rev
Date: Sheet
of
<Doc> <RevCode>
<Title>
Custom
5 6Monday, January 16, 2023
CN2
2SJ-05101NC3
2
10
11
3
1
C134
100nF
C93
10uF
4.7K
R158
C125
680p
C157
NC/1n/16V/7
R150
NC
C95
100nF
C113
100nF
R166
0402/220R/5%
Y1
14.318MHz
3
R138
0
C126
10uF
C101
100nF
L39
FEB_060 3_30ohm
R137 100
L15
FEB_060 3_30ohm
C116
100nF
R172
0402/10K/5%
C104
100nF
R131 22
C143
100nF
C149
100nF
L40
0
1 2
R142
0
R162 0
C115
100nF
R147 0
C156 1uF
C94
100nF
C112
1u
JP4
(2.54MM V.T)
1
1
2
2
C99
100nF
C114
100nF
C145
100nF
R177 0402/4.7K/5%
R139
NC
C127
680p
L30
FEB_060 3_30ohm
C118
10uF
NC
R161
R163 0
R134
4.7K
L24 FEB_0603 _30ohm
C89
100nF
C91
NC/12pF
R144
4.7K
L38
0
1 2
R164 100
C130
100nF
C160 1uF
R180 10K
Q14
SST3906 F
1
23
C159
10uF
L18
FEB_060 3_30ohm
L29
Bead_1206_ 80ohm_2A
C103
100nF
R133
4.7K
R127 22
C92
10uF
C139
680p
C106
100nF
C132
100nF
C119
100nF
+
C102
100uF/16V
C98
100nF
R182
100K
NC
R152
R126 22
R145
4.7K
R135 100
C147
100nF
CN1
2SJ-05101NC3
2
10
11
3
1
R168 0402/4.7K/5%
C131
100nF
L26
Bead_1206_ 80ohm_2A
C129
100nF
C105
100nF
R128 10K
C110
100nF
R148 0
U11-1
ALC122
PGNDR
1
MODE2
2
MUTEb
3
SDb
4
BYPASS
5
AGND
6
INPUT_L
10
INPUT_R
9
PBTL
8
AVDD
7
LDOGND
15
NC2
14
VOL/SCL/G1
11
HOLD/SDA/G2
12
A1
13
MODE1
17
PGNDL
18
LOUTN
19
LOUTP
20
PVDDL
21
PVDDR
22
ROUTP
23
ROUTN
24
Thermal Pad
25
NC3
16
R165 100
C142
10uF
R130 22
C141
1u/10V/Y
C136
100nF
C152
10uF
C133
100nF
+
C164 100uF/16V
NC
R154
C90
100nF
R181
20K
R156
NC/1M
NC
R157
L17
Bead_1206_ 80ohm_2A
C107
10uF
R151
NC
L31
Bead_1206_ 80ohm_2A
C120
2.2u
L33
FEB_060 3_30ohm
C148
100nF
+
C163 100uF/16V
R171
0402/220R/5%
C150
100nF
L27
FEB_060 3_30ohm
R125
10K
C155
10uF
L35 NC
NC
R155
R178 10K
U12
RTD2556Q_156pin
VCCK_OFF
2
TXD3P_10b / TXD3P_8b
3
TXD3N_10b / TXD3N_8b
4
TXD2P_10b / TXD2P_8b
5
TXD2N_10b / TXD2N_8b
6
TXD1P_10b / TXD1P_8b / DPTX_LANE_P<3>
7
TXD1N_10b / TXD1N_8b / DPTX_LANE_N<3>
8
DPLVDS_VDD11
9
TXD0P_10b / TXD0P_8b / DPTX_LANE_P<2>
10
TXD0N_10b / TXD0N_8b / DPTX_LANE_N<2>
11
DPLVDS_VDD33
12
TXC4P_10b / DPTX_LANE_P<1>
13
TXC4N_10b / DPTX_LANE_N<1>
14
DPLVDS_VDD11
15
TXC3P_10b / TXC3P_8b / DPTX_LANE_P<0>
16
TXC3N_10b / TXC3N_8b / DPTX_LANE_N<0>
17
TXCCP_10b / TXCCP_8b
18
TXCCN_10b / TXCCN_8b
19
TXC2P_10b / TXC2P_8b
20
TXC2N_10b / TXC2N_8b
21
TXB2P_10b / TXB2P_8b / GPIO
28
TXB2N_10b / TXB2N_8b / GPIO
29
TXB1P_10b / TXB1P_8b / GPIO
30
TXB1N_10b / TXB1N_8b / GPIO
31
TXB0P_10b / TXB0P_8b / GPIO
32
TXB0N_10b / TXB0N_8b / GPIO
33
PVCC
34
TXA3P_10b / TXA3P_8b / GPIO
35
TXA3N_10b / TXA3N_8b / GPIO
36
TXACP_10b / TXACP_8b / GPIO
37
TXACN_10b / TXACN_8b / GPIO
38
TXB3N_10b / TXB3N_8b / GPIO
27
TXB3P_10b / TXB3P_8b / GPIO
26
TXC0N_10b / TXC0N_8b
25
TXC0P_10b / TXC0P_8b
24
TXC1N_10b / TXC1N_8b
23
VCCK_OFF
45
TXA0N_10b / TXA0N_8b / GPIO
44
DPTX_HPD1 / TCON[8] / GPIO
50
PWM3 /DPTX_AUX_CH_P_1 / TCON[6] / GPIO
51
PWM1_0 /DPTX_AUX_CH_N_1 / TCON[7] / GPIO
52
DDR1_V25 / SDRAM_V33
53
PWM5 / TCON[2] / GPIO / Test4b
54
VCCK_OFF
55
DDR1_V25 / SDRAM_V33
56
TXA1P_10b / TXA1P_8b / GPIO
41
SPI_CLK
57
SPI_SI
58
SPI_SO
59
SPI_CEB
60
FLASH_WP / GPIO
61
VCCK_ON
62
PWM2_1 / TCON[1] / IR_RECEIVER / GPIO
63
TCON[5] / GPIO / Test4b / pwm_out
64
USB_SPI_SO/ INT1 / GPIO / T2
47
USB_SPI_CEB0 /IRQB / GPIO /DVS
48
TXA1N_10b / TXA1N_8b / GPIO
42
PVCC
46
TXA0P_10b / TXA0P_8b / GPIO
43
TXA2N_10b / TXA2N_8b / GPIO
40
USB_SPI_CEB1 /T2EX/ GPIO
49
TXA2P_10b / TXA2P_8b / GPIO
39
SOG
127
R-
128
RXCN_3
87
LANE3P_0
115
LANE3N_0
116
GDI_11V
117
TCON[0] / GPIO / Test4b
118
TCON[8] / GPIO / Test4b
119
ADC_VDD33
120
AHS
122
AVS
121
B-
123
B+
124
DDR1_V25 / SDRAM_V33
1
TXC1P_10b / TXC1P_8b
22
RXCP_3
86
RX_33V
85
eCBUS3 / GPIO / HDMI_HPD
84
TMDS REXT
83
GPIO / Test4b
82
GPIO / Test4b
81
DDCSDA3 / GPIO
80
DDCSCL3 / GPIO
79
EEI2CSDA / PWM1 / TCON[2] / GPIO
78
EEI2CSCL/PWM0 / TCON[1] / GPIO
77
PWM2 / Tcon[3] / GPIO
76
PVCC
75
TCON[9] / GPIO / Test4b / WS
74
TCON[10] / GPIO / Test4b / SCK
73
TCON[12] / GPIO / Test4b / MCK
72
TCON[13] / GPIO / Test4b / SD0
71
int0 / UART_TX /GPIO / Test4b
70
int1/ UART_RX / GPIO / Test4b
69
PWM3 / IICSDA_2 / TCON[0] / GPIO
68
IICSCL_2 / PWM4 / TCON[11] / GPIO
67
PWM5 / TCON[11] / GPIO
66
TCON[4] / GPIO / Test4b / pwm_in
65
LANE2P_0
112
LANE1P_0
109
LANE0P_0
106
LANE3P_1/ RXCP_1
103
LANE0P_1/ RX2P_1
97
RX0N_3
94
RX1P_3
91
RX2P_3 / MHLP
88
LANE2N_0
113
LANE1N_0
110
LANE0N_0
107
LANE3N_1/ RXCN_1
104
LANE0N_1/ RX2N_1
98
GDI_11V
95
RX1N_3
92
RX2N_3 / MHLN
89
DP_GND
114
DP_GND
111
DP_GND
108
GDI_11V
105
LANE1P_1/ RX1P_1
99
RX_33V
96
RX0P_3
93
TMDS_GND
90
LANE1N_1/ RX1N_1
100
LANE2P_1/ RX0P_1
101
LANE2N_1/ RX0N_1
102
G+
126
G-
125
R+
129
ADC_GND
130
DDCSCL_VGA / GPIO
131
DDCSDA_VGA / GPIO
132
PWM0 / TCON[4] / GPIO / Test4b
133
VCCK_ON
134
DDCSCL_AUXP_D0 / GPIO
135
DDCSDA_AUXN_D0 / GPIO
136
DDCSCL1 / DDCSCL_AUXP_D1 / GPIO
137
DDCSDA1 / DDCSDA_AUXN_D1 / GPIO
138
AUDIO_HP_GND
149
PVCC
139
XI
140
XO
141
DDR1_V25 / SDRAM_V33
142
A-ADC0/ INT0 / GPIO / Test4b
143
A-ADC1 / INT1 / GPIO / Test4b
144
PVCC
145
VCCK_ON
146
AUDIO_HOUTL / SD2 / SPDIF2 / GPIO
147
AUDIO_HOUTR / SD3 / SPDIF3 / GPIO
148
AUDIO_HP_AVDD33
150
LINE_INL / WS / GPIO
151
INE_INR / SCK / GPIO
152
AUDIO_REF / MCK / GPIO
153
AUDIO_SOUTL / SD0 / SPDIF0 / GPIO
154
AUDIO_SOUTR / SD1 / SPDIF1 / GPIO
155
AUDIO_VDD33
156
R132
10K
L25
FEB_060 3_30ohm
C108
10uF
L34
FEB_060 3_30ohm
R141 0
R129
22
L16
FEB_060 3_30ohm
C96
100nF
R159 0
R1831K
C138
100nF
L22
FEB_060 3_30ohm
L28 FEB_0603 _30ohm
L32
Bead_1206_ 80ohm_2A
C162
NC/1n/16V/7
R179
20K
R146
12K
Q15
SST3906 F
1
23
C122
10uF
0
R160
L21
FEB_060 3_30ohm
U9
SFLASH
CE#
1
SO
2
WP#
3
GND
4
VCC
8
HOLD#
7
SCK
6
SI
5
C151
10uF
C137
100nF
R149 0
C121
10uF
R140
NC / 6.2K
U10
X24C16 (SMD)
5DVCC
8
SDA
5
SCL
6
GND
4
WP
7
A2
3
A1
2
A0
1
L37
FEB_060 3_30ohm
C146
100nF
L36
FEB_060 3_30ohm
NC
R153
JP5
(2.0MM V.T/90 degree)
3.3V
6
LED1
5
LED2
4
KEY0
3
KEY1
2
GND
1
C109
1u
C144
100nF
C161
NC/1n/16V/7
C97
100nF
C123
680p
C140 12pF
R1841K
R167
0402/10K/5%
C100
100nF
L23
FEB_060 3_30ohm
L20
FEB_060 3_30ohm
C124
0.1uF
C135
100nF
C128 12pF
JP3
(2.54MM V.T)
1
1
2
2
C158
NC/1n/16V/7
R136
10K
R124
NC
R143
4.7K
C111
10uF
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