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5
MST chip
TP6
TP6
D
SYSTEM-RST
1
RESET
IRIN
2
3
IRIN
IRIN
HDMI-CEC
3
CEC
HOTPLUGA_HDMI20_5V
4
HOTPLUGA_HDMI20_5V
HOTPLUGB_HDMI20_5V
5
HOTPLUGB_HDMI20_5V
HOTPLUGC_HDMI20_5V
6
HOTPLUGC_HDMI20_5V
MHL_CABLE_DET
7
MHL_CABLE_DET
8
AVDD_NODIE
AVDD_NODIE
9
+3.3V_MHL3
AVDD33_MHL3
HDMI2-CLKN
10
B_RXCN
HDMI2-CLKP
11
B_RXCP
HDMI2-RX0N
12
B_RX0N
HDMI2-RX0P
13
B_RX0P
14
AVDDL_DVI
AVDD11_MHL3
HDMI2-RX1N
15
B_RX1N
HDMI2-RX1P
16
B_RX1P
HDMI2-RX2N
17
B_RX2N
HDMI2-RX2P
18
B_RX2P
19
GND
HDMI1-CLKN
20
A_RXCN
HDMI1-CLKP
21
A_RXCP
HDMI1-RX0N
22
A_RX0N
HDMI1-RX0P
23
A_RX0P
24
AVDDL_DVI
AVDD11_MHL3
HDMI1-RX1N
25
A_RX1N
HDMI1-RX1P
26
A_RX1P
HDMI1-RX2N
27
A_RX2N
HDMI1-RX2P
28
A_RX2P
29
GND
AVDD5V_MHL
30
AVDD_HDMI_5V_PC
HDMI3-HPDIN
31
HOTPLUGC
32
+1.2V_VDDC
VDD
VGA_HSYNC
33
HSYNC0
BIN0
34
BIN0P
GIN0
C
35
GIN0P
GIN0N
36
GIN0M
RIN0
37
RIN0P
VGA_VSYNC
38
VSYNC0
39
AVDD3P3_MPLL
AVDD3P3_ADC
40
BIN1P
41
GIN1P
42
GIN1M
43
RIN1P
VCOM0
44
VCOM
CVBS0
45
CVBS0
CVBS_OUT
46
CVBS_OUT1
LINE_IN_0L
47
LINEIN_L0
LINE_IN_0R
48
LINEIN_R0
AUVRM
49
VRM_ADC
AUVAG
50
VAG
51
LINEIN_L4
52
LINEIN_R4
AV_AUOUTL1
53
LINEOUT_L3
AV_AUOUTR1
54
LINEOUT_R3
U1 MSD6A638JSM
U1 MSD6A638JSM
B
CHIP_CONFIG[2:0]
{PANEL_ON/OFF,LED-R,VBL_CTRL}
Value
Mode
Description
3'b000
SB51_ExtSPI
51 boot from SPI
3'b001
HEMCU_ExtSPI
ARM boot from SPI
3'b010
HEMCU_ROM_EMMC
ARM boot from ROM; outer storage is eMMC
3'b011
HEMCU_ROM_NAND
ARM boot from ROM; outer storage is NAND
3'b100
DBUS
for test only
3'b101
HEMCU_ExSPI_AUT
3'b110
HEMCU_ROM_EMMC_AUT
3'b111
HEMCU_ROM_NAND_AUT
Chip Configuration Selection(Default EMMC 010)
+3.3V_Standby
R186 4.7K
R186 4.7K
PANEL_ON/OFF
R185 4.7K
R185 4.7K
LED-R
LED-R
3
R200 4.7K
R200 4.7K
VBL_CTRL
IC Configuration Selection
+5V_Standby
C1
A
C281
C281
XTALO
33pF
33pF
R393
R393
R392
R392
Y201
Y201
4.7K
4.7K
4.7K
4.7K
3
Crystal
24MHZ
24MHZ
C2
UART_TX
R390
R390
100R
100R
UART-TX
7
UART_TX
UART_RX
R391
R391
100R
100R
UART-RX
XTALI
7
UART_RX
C284
C284
DEBUG_UART
5
4
All I2S trace need to shield GND
C95
C95
1uF
1uF
AVDDL_PREDRV
R_ODD[7] / LVB0-
R_ODD[6] / LVB0+
R_ODD[5] / LVB1-
R_ODD[4] / LVB1+
R_ODD[3] / LVB2- / Vx1_0-
R_ODD[2] / LVB2+ / Vx1_0+
R_ODD[1] / LVBCLK- / Vx1_1-
R_ODD[0] / LVBCLK+ / Vx1_1+
G_ODD[7] / LVB3- / Vx1_2-
G_ODD[6] / LVB3+ / Vx1_2+
G_ODD[5] / LVB4- / Vx1_3-
G_ODD[4] / LVB4+ / Vx1_3+
MSD6A638JSM
MSD6A638JSM
G_ODD[3] / LVA0- / Vx1_4-
G_ODD[2] / LVA0+ / Vx1_4+
G_ODD[1] / LVA1- / Vx1_5-
G_ODD[0] / LVA1+ / Vx1_5+
B_ODD[7] / LVA2- / Vx1_6-
B_ODD[6] / LVA2+ / Vx1_6+
B_ODD[5] / LVACLK- / Vx1_7-
B_ODD[4] / LVACLK+ / Vx1_7+
B_ODD[3] / LVA3- / LOCKn
B_ODD[2] / LVA3+ / HTPDn
B_ODD[1] / LVA4-
B_ODD[0] / LVA4+
AVDD_EMMC_3318
EMMC_IO10 / EMMC_CLK / NAND_REZ
EMMC_IO11 / EMMC_RSTn / NAND_WEZ
EMMC_IO9 / EMMC_CMD / NAND_CEZ
EMMC_IO6 / EMMC_D[6] / NAND_AD[0]
EMMC_IO7 / EMMC_D[7] / NAND_AD[1]
EMMC_IO2 / EMMC_D[2] / NAND_AD[2]
EMMC_IO1 / EMMC_D[1] / NAND_AD[3]
EMMC_IO0 / EMMC_D[0] / NAND_AD[4]
EMMC_IO3 / EMMC_D[3] / NAND_AD[5]
EMMC_IO4 / EMMC_D[4] / NAND_AD[6]
EMMC_IO5 / EMMC_D[5] / NAND_AD[7]
SD_D3 / NAND_WPZ
SD_D2 / NAND_ALE
SD_D1 / NAND_CLE
IIC
+5V_Standby
C285
C285
2.2uF
2.2uF
R272
R272
1K
1K
System-RST
3,6,9,10
I2C-SCL
R269
R269
D202
D202
3,6,9,10
I2C-SDA
100K
100K
BAV99
BAV99
RESET
Chip Audio to GND of L/C
AUVRM
Detect EMMC/NAND Flash Power
AUVAG
C199
C199
C200
C200
0.1uF
0.1uF
10uF/6.3V
10uF/6.3V
R230
R230
1K/NC
1K/NC
R233
R233
10K/NC
10K/NC
L20
L20
120Ω/500mA
120Ω/500mA
L0402
L0402
R229
R229
33pF
33pF
1K/NC
1K/NC
4
3
HDMI/MHL
HDMI1-ARC
HDMI1
HDMI1_RX2P
HDMI1_RX2N
HDMI1_RX1P
HDMI1_RX1N
HDMI1_RX0P
HDMI1_RX0N
HDMI1_CLKP
HDMI1_CLKN
HDMI1-SCL
HDMI1-SDA
HDMI1-HPDIN
HDMI2
HDMI2_RX2P
HDMI2_RX2N
HDMI2_RX1P
162
WIFI_EN
HDMI2_RX1N
TCON4
161
TCON5
HDMI2_RX0P
160
TCON6
159
AVDD15_MOD
HDMI2_RX0N
AVDD15_MOD
158
GND
HDMI2_CLKP
157
AVDDL_MOD
156
HDMI2_CLKN
AVDDL_MOD
155
LVSYNC
154
LHSYNC
HDMI2-SCL
153
HDMI2-SDA
LDE
152
LCK
151
B0M
HDMI2-HPDIN
B0P
150
B1M
149
148
B1P
B2M
147
B2P
146
HDMI3
145
BCKM
HDMI3_RX2P
BCKP
144
HDMI3_RX2N
B3M
143
HDMI3_RX1P
142
B3P
HDMI3_RX1N
141
AVDD_MOD
AVDD_MOD
B4M
140
139
B4P
HDMI3_RX0P
A0M
138
A0P
137
HDMI3_RX0N
136
A1M
A1P
135
HDMI3_CLKP
A2M
134
HDMI3_CLKN
133
A2P
ACKM
132
HDMI3-SCL
ACKP
131
HDMI3-SDA
130
A3M
A3P
129
HDMI3-HPDIN
128
A4M
127
A4P
126
VDD
+1.2V_VDDC
MHL_Cable_DET
125
VDDP_3318
AVDD5V_MHL
124
GND
NAND-REZ
123
HDMI-CEC
122
NAND-WEZ
NAND-CEZ
HDMI Power detect
121
NAND-D0
120
HOTPLUGA_HDMI20_5V
119
NAND-D1
HOTPLUGB_HDMI20_5V
NAND-D2
118
NAND-D3
117
HOTPLUGC_HDMI20_5V
116
NAND-D4
NAND-D5
115
NAND-D6
114
113
NAND-D7
112
+1.2V_VDDC_CPU
VDD_CPU
111
Source Input
110
109
1K
1K
VGA
2T
2T
3C
VGA_HSYNC
3C
VGA_VSYNC
RIN0
C203 47nF
C203 47nF
BIN0
C204 47nF
C204 47nF
GIN0
C205 47nF
C205 47nF
GIN0N
C206 47nF
C206 47nF
AV IN
CVBS0
C228 47nF
C228 47nF
VCOM0
C229 47nF
C229 47nF
CVBS OUT
CVBS_OUT
Audio input
LINE_IN_0R
C220 2.2uF
C220 2.2uF
LINE_IN_0L
C223 2.2uF
C223 2.2uF
+3.3V_Normal
R194
R194
R195
R195
4.7K
4.7K
4.7K
4.7K
USB/LAN
USB0_D-
I2C-SCL
I2C_SCL
R196
R196
100R
100R
USB0_D+
I2C-SDA
R197
R197
100R
100R
I2C_SDA
USB1_D-
USB1_D+
USB2_D-
+3.3V_Normal
J104
J104
USB2_D+
1
2
I2C-SCL
MDI_TP
3
I2C-SDA
MDI_TN
4
MDI_RP
5
MDI_RN
CON5-2.0
CON5-2.0
+12V_Normal
AGC
R232
R232
10K
10K
+3.3V_TU
IF_AGC
R236
R236
0R
0R
IF-AGC
C262
C262
22nF
22nF
Power_Detect,Normal work
V=1V
power_detect
IF /AGC
32
3
2
VB1/LVDS
HDMI1-ARC
HDMI1-ARC 8
B0M
B0P
B1M
HDMI1-RX2P
HDMI1-RX2P 8
B1P
HDMI1-RX2N
HDMI1-RX2N 8
B2M
HDMI1-RX1P
HDMI1-RX1P 8
B2P
BCKM
HDMI1-RX1N
HDMI1-RX1N 8
BCKP
HDMI1-RX0P
HDMI1-RX0P 8
HDMI1-RX0N
HDMI1-RX0N 8
B3M
HDMI1-CLKP
HDMI1-CLKP 8
B3P
B4M
HDMI1-CLKN
HDMI1-CLKN 8
B4P
HDMI1-SCL
HDMI1-SCL 8
HDMI1-SDA
HDMI1-SDA 8
A0M
A0P
HDMI1-HPDIN
HDMI1-HPDIN
8
A1M
A1P
HDMI2-RX2P
HDMI2-RX2P 8
A2M
A2P
HDMI2-RX2N
HDMI2-RX2N 8
HDMI2-RX1P
HDMI2-RX1P 8
ACKM
ACKP
HDMI2-RX1N
HDMI2-RX1N 8
HDMI2-RX0P
HDMI2-RX0P 8
A3M
A3P
HDMI2-RX0N
HDMI2-RX0N 8
HDMI2-CLKP
HDMI2-CLKP 8
HDMI2-CLKN
HDMI2-CLKN 8
A4M
A4P
HDMI2-SCL
HDMI2-SCL 8
HDMI2-SDA
HDMI2-SDA 8
I2C-SCL
HDMI2-HPDIN
I2C-SDA
HDMI2-HPDIN
8
LR_SYNC
3D_EN
HDMI3-RX2P
HDMI3-RX2P 8
HDMI3-RX2N
HDMI3-RX2N 8
HDMI3-RX1P
HDMI3-RX1P 8
HDMI3-RX1N
HDMI3-RX1N 8
Audio Out
HDMI3-RX0P
HDMI3-RX0P 8
HP out trace need to shield GND
EARPHONE-OUTR
HDMI3-RX0N
HDMI3-RX0N 8
HP and AMP OUT共用
HDMI3-CLKP
HDMI3-CLKP 8
HDMI3-CLKN
HDMI3-CLKN 8
EARPHONE-OUTL
HDMI3-SCL
HDMI3-SCL 8
AV_AUOUTR1
HDMI3-SDA
HDMI3-SDA 8
C253
C253
HDMI3-HPDIN
HDMI3-HPDIN
8
1nF
1nF
line out
MHL_Cable_DET
MHL_Cable_DET 8
AV_AUOUTL1
AVDD5V_MHL
AVDD5V_MHL 8
C252
C252
HDMI-CEC
HDMI-CEC 8
1nF
1nF
HOTPLUGA_HDMI20_5V
HOTPLUGA_HDMI20_5V
8
HOTPLUGB_HDMI20_5V
SPDIF_OUT
HOTPLUGB_HDMI20_5V
8
C235
C235
HOTPLUGC_HDMI20_5V
SPDIF_OUT
HOTPLUGC_HDMI20_5V
8
NC/33pF
NC/33pF
NAND-REZ
NAND-REZ
NAND-CEZ
NAND-CEZ
NAND-WEZ
VGA_HSYNC
7
NAND-WEZ
VGA_VSYNC 7
R286
R286
33R
33R
NAND-D0
VGA-Rin
7
NAND-D0 6
NAND-D1
R287
R287
33R
33R
VGA-Bin
7
NAND-D1 6
R288
R288
33R
33R
NAND-D2
VGA-Gin
7
NAND-D2 6
R289
R289
68R
68R
NAND-D3
NAND-D3 6
NAND-D4
NAND-D4 6
NAND-D5
NAND-D5 6
NAND-D6
NAND-D6 6
NAND-D7
NAND-D7 6
6
NAND-D[7:0]
R241
R241
33R
33R
AV1_IN
AV1_IN
7
R242
R242
68R
68R
TP7
TP7
1
TS_MICLK
TS_MIVALID
TS_MISYNC
HD_RIN
7
HD_LIN
7
TS_MDI0
PWR-ON/OFF
AMP-MUTE
USB0_D-
7
USB
USB0_D+
7
PANEL_ON/OFF
USB1_D-
7
USB1_D+
7
USB2_D-
7
BRI_ADJ
USB2_D+
7
VBL_CTRL
MDI_TP 8
LAN
MDI_TN 8
WIFI_EN
MDI_RP 8
MDI_RN 8
R2
R2
100R
100R
T_RESET
R10
R10
100R
100R
Dm_Reset
Close to MST IC
VID0
1
TP47
TP47
with width trace
IF
IF-AGC
9,10
TP47 put close to U15
C192
C192
VID0 预留VDDC 控制电压使用
DIFP+
0.1uF
0.1uF
DIFP
DIFP
9
C193
C193
DIFM-
DIFM
DIFM
9
0.1uF
0.1uF
This document for ShenZhen KTC Technology CO., Ltd and presented party internal use only,
Do not spread to third party without the written permission.
Copyright@ ShenZhen KTC Technology Co., LTD
2
1
B0M
6
B0P
6
B1M
6
B1P
6
B2M
6
B2P
6
BCKM
6
BCKP
6
B3M
6
B3P
6
B4M
6
B4P
6
A0M
6
A0P
6
A1M
6
A1P
6
A2M
6
A2P
6
ACKM
6
ACKP
6
A3M
6
A3P
6
A4M
6
A4P
6
I2C-SCL
3,6,9,10
I2C-SDA
3,6,9,10
LR_SYNC
6
LED2
3
EARPHONE-OUTR
7
EARPHONE-OUTL 7
AV_AUOUTR1
5
AV_AUOUTL1
5
SPDIF_OUT 7
Close to MSTAR IC
EMMC/NAND/SD
6
6
6
NAND-D7
NAND-D6
NAND-D5
NAND-D4
NAND-D3
NAND-D2
NAND-D1
NAND-D0
TS_MICLK 10
TS_MIVALID 10
TS_MISYNC 10
TS_MDI0
10
TS
PWR-ON/OFF
3
AMP-MUTE 7
PANEL_ON/OFF
3
BRI_ADJ
3
VBL_CTRL 3
WIFI_EN
7
TUNER_RESET 9
GPIO
Demod_RST 10
D
C
B
A
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