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AOC LE43U7970 - Page 111

AOC LE43U7970
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5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
From SoC
For DDC read command Ready.
connect to SoC.
* all I/O without 5V tolerance
SOC_RESET
Low: normal
High: reset
DDC_RCR
Normal: high
Abnormal:low
SBL interface
SBL interface
pull-down: 0x98;
pull-high: 0x92;
[I2C / UART]
I2C_S Port
GPIO0
[SPI Flash] 4MB
RESET
I2CS_SCL_U
I2CS_SDA_U
LD_EN
VCC3.3V_FRC
VX1_RX_LOCK_V
LD_EN
VX1_RX_LOCK_V
DDC_RCR
SOC_RESET
VX1_RX_HTPD_V
SOC_RESET
DDC_RCR
XOUT
FAULT_SBL
SCL_SBL
VSYNC_SBL
SDO_SBL
SDI_SBL
CS_SBL
HSYNC_SBL
SCL_SBL
SDI_SBL
FAULT_SBL
VSYNC_SBL
HSYNC_SBL
SCL_SBL
SDI_SBL
SDO_SBL
CS_SBL
VX1_RX_HTPD_V
GPIO16
GPIO4
GPIO17
DIM0
SPI4_CK
UART1_TX
I2CM_SCL_U
UART2_RX
I2CS_SDA_U
XIN
GPIO12
SPI3_CK
UART2_TX
GPIO13
GPIO7
GPIO42
SPI2_DI
SPI_DO
XIN
GPIO14
GPIO41
CHIP_VDET
GPIO11
SPI1_CK
I2CS_SCL_U
GPIO8
DDC_RCR_R
SPI4_DI
SPI_CK
SPI_CZ
DIM3
GPIO10
GPIO6
GPIO03
SPI3_DI
HW_RESET
UART1_RX
VSYNC_SP0
GPIO5
DIM3
SPI_DI
DIM1
SPI1_DI
XOUT
SPI2_CK
I2CM_SDA_U
GPIO15
GPIO9
DIM2
VX1T_HTPDN
VX1T_LOCKN
OSCL1
OSDA1
SPI_CK
SPI_DI
UART2_TX
SPI_DO
SPI_CZ
HW_RESET
I2CM_SDA_U
I2CM_SCL_U
VCC3.3V_FRC
VCC3.3V_FRC
VCC3.3V_FRC
VCC3.3V_FRC
VCC3.3V_FRC
LD_EN
24
VCC3.3V_FRC
20,21,24
LOCKN
11,17
DDC_RCR
17
SOC_RESET
17
HTPDN
11,17
VSYNC_SBL
17,27
SDI_SBL
17,27
SCL_SBL
17,27
FAULT_SBL
17,27
SDO_SBL
17,27
CS_SBL
17,27
HSYNC_SBL
17,27
VX1T_HTPDN
24
VX1T_LOCKN
24
OSDA1
6,11,24
OSCL1
6,11,24
OEM MODEL
Size
Rev
Date
Sheet of
TPV MODEL
PCB NAME
󰿢󴦄
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
󳴣
󴴸
󱙟
󳴱
󴖨
2K17 NA-SA-AP iPTV Custom
22
27Wednesday, January 04, 2017
715G8071-M0A
22. MST7484 GPIO
G8071-M0A-B00-0040 M0A
ODM-OBM
OEM MODEL Size
Rev
Date
Sheet of
TPV MODEL
PCB NAME
󰿢󴦄
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
󳴣
󴴸
󱙟
󳴱
󴖨
2K17 NA-SA-AP iPTV Custom
22
27Wednesday, January 04, 2017
715G8071-M0A
22. MST7484 GPIO
G8071-M0A-B00-0040 M0A
ODM-OBM
OEM MODEL Size
Rev
Date
Sheet of
TPV MODEL
PCB NAME
󰿢󴦄
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
󳴣
󴴸
󱙟
󳴱
󴖨
2K17 NA-SA-AP iPTV Custom
22
27Wednesday, January 04, 2017
715G8071-M0A
22. MST7484 GPIO
G8071-M0A-B00-0040 M0A
ODM-OBM
R833 10 OHM 1/16W
X801
24MHz
1
2 4
3
R854 33R 1/16W 5%
TP82
R863 33R 1/16W 5%
R812
100K 1/16W 5%
TP52
R806
1K 1/16W 5%
R866 NC/33R 1/16W 5%
R800 10K 1/16W 5%
R865 NC/33R 1/16W 5%
TP78
R828
10K 1/16W 5%
TP58
CN800
CONN
1
2
3
45
R834
NC/10K
R870 NC/33R 1/16W 5%
R823
10K 1/16W 5%
R809 10K 1/16W 5%
R820
NC/10K
TP61
TP54
R855 33R 1/16W 5%
R867 NC/33R 1/16W 5%
TP74
R830 10 OHM 1/16W
R816
10K 1/16W 5%
R868 NC/33R 1/16W 5%
TP62
TP85
TP55
U802
MX25L3206EM2I-12G
CS#
1
SO/SIO1
2
WP#
3
GND
4
SI/SIO0
5
SCLK
6
HOLD#
7
VCC
8
Q800
MMBT3906
R245 0R05 OHM
TP50
TP87
C804
12P 50V
R858
33R 1/16W 5%
TP81
R861 33R 1/16W 5%
R831 NC/1K
R864 NC/33R 1/16W 5%
R814 10K 1/16W 5%
TP77
TP79
TP56
C800
2.2uF 6.3V
C801
2.2uF 6.3V
TP53
R811 33R 1/16W 5%
TP57
C803
12P 50V
R801
100K 1/16W 5%
TP60
R829 10 OHM 1/16W
TP75
R808 33R 1/16W 5%
TP64
U801C MST7484GC
I2C_S_SDA
V17
I2C_S_SCL
U17
GPIO01 / UART2_RX
E6
XOUT
Y6
XIN
AA6
I2C_M_SDA
L16
VSYNC_LIKE_SP1/I2C_M_SCL
L17
RESET
E13
TESTPIN
D13
GPIO00 / UART2_TX
E5
GPIO02/UART1_TX
F4
SPI_CZ
J21
SPI_CK
H20
SPI_DI
H21
SPI_DO
J19
SPI1_CK/PWM2
J16
SPI2_DI/PWM1
J17
SPI2_CK/PWM0
J18
VSYNC_LIKE_SP0/PWM5
P15
SPI3_DI
K17
SPI3_CK
K18
SPI4_DI
K19
SPI4_CK
J20
SPI1_DI/PWM3
K16
GPIO43
L5
GPIO44
L6
GPIO45
K6
GPIO46
J6
GPIO47
K4
GPIO48
K5
GPIO49
J4
GPIO50
J5
VX1T_HTPDN/GPIO18
T9
VX1T_LOCKN/GPIO19
U9
GPIO20
U10
GPIO21
V10
GPIO22
U11
GPIO23
V11
GPIO24
T10
GPIO25
T11
CHIP_VDET
G4
INT_R21
E14
INT_R20
D14
VSYNC_LIKE_SP3
P17
VSYNC_LIKE_SP2
P16
DIM00
L20
DIM01
L21
DIM02
M19
DIM03
M21
DIM04
M20
DIM05
N19
DIM06
N20
DIM07
P19
IRE / UART1_RX
F5
EFUSE
N4
GPIO09/PWM4
M17
GPIO08
N18
GPIO07
N17
GPIO06
M18
GPIO04
M16
GPIO05
N16
UFC_CS
F6
UFC_SDO
G6
UFC_SCL
H5
UFC_SDI
H6
GPIO10
K20
GPIO11
L19
GPIO12
F15
GPIO13/VX1R_HTPD_V
V18
GPIO14
E15
GPIO15
F14
GPIO16/VX1R_LOCK_V
U18
GPIO17
F13
GPIO03
G5
R815
10K 1/16W 5%
TP65
TP88
R821
22R 1/16W 5%
TP80
D800
LBAV99LT1G
3
1
2
R832 10 OHM 1/16W
R805
10K 1/16W 5%
R862 33R 1/16W 5%
R869 NC/33R 1/16W 5%
C802
2.2uF 6.3V
TP63
TP76
TP51
R851 33R 1/16W 5%
R824
1M 1/16W
C805
100NF 16V

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