Table of Contents
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8-2-7 NT72562_STBC/FLASH/RJ45
U401F
NT72562TBG-BB/D
U21
BS12
STBC_GPF_6(BS12)
V23
BS3
NT72562TBG-BB
STBC_GPF_7(BS3)
U23
BS4
STBC_GPF_8(BS4)
U22
BS5
STBC/SPI/NAND
STBC_GPF_9(BS5)
AE26
BS9
STBC_GPI_2(BS9)
BS2
T22
STBC_GPG_4(BS2)
BS19
AA26
STBC_GPF_10(BS19)
BS1
AA25
STBC_GPF_11(BS1)
BS13
T21
STBC_GPG_7/STBC_PWM (BS13_IN)
AD24
KEY_ADC0
STBC_GPG_8/SAR_ADC_0
AD25
HDMI1_HPD
STBC_GPG_9/SAR_ADC_1
AD26
SCT1_DET
STBC_GPG_10/SAR_ADC_2
AC24
BS16
STBC_GPG_11/SAR_ADC_3 (BS16_IN)
AC25
TU_LNB
STBC_GPG_12/SAR_ADC_4/SD_CLK/RMII_REF_CLK
AB24
LED_R
STBC_GPG_13/SAR_ADC_5/SD_CD#/RMII_RX_D0
BL_ON/OFF
AB25
STBC_GPG_22/SAR_ADC_6/SD_WP/RMII_RX_D1
PANEL_VCC_ON/OFF
AB26
STBC_GPG_23/SAR_ADC_7/SD_PWEN#/RMII_CRS
BT_LED
AA24
STBC_GPG_26/SAR_ADC_8/SD_CMD/RMII_MDIO
INT_IR
V22
STBC_GPF_12/STBC_IR
V21
STBC_RSTn
STBC_RST#
W22
PWR_ON
PW_EN
Y 24
BS17
STBC_GPF13/STBC_RSTout(BS17_IN)
W21
TEST_EN
R22
STBC_GPG_14/I2C_M0_SDA/RMII_RX_D0
R23
STBC_GPG_15/I2C_M0_SCL/RMII_RX_D1
HDMI2_HPD
T25
STBC_GPG_16/I2C_M1_SDA
T26
STBC_GPG_17/I2C_M1_SCL
P24
VGA_SDA
STBC_GPG_20/VGA_SDA/I2C_M0_SDA
P25
VGA_SCL
STBC_GPG_21/VGA_SCL/I2C_M0_SCL
AC21
STBC_GPI_13/SD_DAT3/RMII_MDC
AB21
STBC_GPI_12/SD_DAT2/RMII_TXEN
AA21
STBC_GPI_10/SD_DAT0/RMII_TXD0
AB20
STBC_GPI_11/SD_DAT1/RMII_TXD1
DV33SB_NAND
DV33SB_NAND
DV33SB
U405
1
48
R4201
R4202
NC
VSS
2
47
NC
NC
3
46
NC
NC
4
45
NC
NC
5
44
NC
I/O7
6
43
NC
I/O6
7
42
NAND_R/B#
RB
I/O5
8
41
NAND_RE#
R
I/O4
9
40
DV33SB_NAND
NAND_CE0#
E
NC
10
39
NC
VCC
11
38
NC
DNU
12
37
VDD
VDD
13
36
VSS
VSS
14
35
C4204
R4203
NC
NC
15
34
NC
VCC
NAND_CLE
16
33
100NF 16V
CL
NC
NAND_ALE
17
32
AL
I/O3
NAND_WE#
18
31
W
I/O2
19
30
NAND_WP#
WP
I/O1
20
29
DNU
I/O0
21
28
NC
NC
22
27
NC
NC
23
26
NC
NC
24
25
NC
VSS
W29N01GVSIAA
Boot strap
DV33SB
Bootstrap Table:
BS0
BS0 (GPC_12)
BS1 (STBC_GPF_11)
BS1
BS2 (STBC_GPG_4)
BS2
BS3 (STBC_GPF_7)
R4220
10K
BS3
BS4 (STBC_GPF_8)
BS4
R4207
10K
BS5 (STBC_GPF_9)
BS5
BS6 (GPC_13)
BS9
R4252
10K
BS7 (GPC_14)
BS12
R4241
10K
BS8 (STBC_GPF_19)
BS13
R4242
10K
BS9 (STBC_GPI_2)
BS14
BS12 (STBC_GPF_6)
R4243
10K 1/16W 5%
BS13 (STBC_GPG_7)
BS15
R4244
10K
BS14 (STBC_GPI_3)
BS16
R4245
10K
BS15 (STBC_GPF_17)
BS17
R4246
10K
BS16 (STBC_GPG_11)
BS18
R4247
10K
BS17 (STBC_GPF_13)
R4261
10K
BS19
BS18 (STBC_GPG_3)
BS19 (STBC_GPF_10)
AE20
NAND_D0/eMMC_D0
AE21
NAND_D1/eMMC_D1
AD21
NAND_D2/eMMC_D2
AF19
NAND_D3/eMMC_D3
AD19
NAND_D4/eMMC_D4
AD20
NAND_D5/eMMC_D5
AF21
NAND_D6/eMMC_D6
AF22
NAND_D7/eMMC_D7
AE22
NAND_RB#/CPE_B0/STBC_GPF_28
AD23
NAND_ALE/eMMC_CMD/CPE_B3/STBC_GPF_31
AD22
NAND_CLE/eMMC_CLK/CPE_B1/STBC_GPF_29
AE23
NAND_WE#/CPE_B2/STBC_GPF_30
AF24
NAND_RE#/CPE_LOAD/STBC_GPG_1
AE24
NAND_WP#/CPE_PROGRAM/STBC_GPG_0
AF25
NAND_CE0#/eMMC_RSTn/CPE_PGENB/STBC_GPG_2
AE25
NAND_CE1#/CPE_CSB/STBC_GPG_3(BS18_IN)
Y25
SPI_CLK/STBC_GPF_15
V24
SPI_DI/STBC_GPF_16
W24
SPI_DO/STBC_GPF_17(BS15_IN)
W26
SPI_WP#/STBC_GPF_18
W25
SPI_HOLD/STBC_GPF_19(BS_8_IN)
V26
SPI_CS0/STBC_GPF_14
R21
SPI_CS1/STBC_GPI_3(BS14_IN)
V25
STBC_UART_0_TX / I2C_M0_SDA / I2C_S_SDA /STBC_GPG_29
U24
STBC_UART_0_RX / I2C_M0_SCL / I2C_S_SCL/STBC_GPG_30
U25
STBC_UART_1_TX / ARM_UART_B_TX/STBC_GPG_27
T24
STBC_UART_1_RX / ARM_UART_B_RX/STBC_GPG_28
R25
XTAL_IN
R26
XTAL_OUT
V19
R111
ETH_REXT
AD18
MDI0P
AE18
MDI0N
AF18
MDI1P
AE19
MDI1N
W19
NC
ONENAND_D7
ONENAND_D6
ONENAND_D5
ONENAND_D4
DV33SB_NAND
C4201
100NF 16V
IR / KEY BOARD CONN.
ONENAND_D3
ONENAND_D2
ONENAND_D1
ONENAND_D0
INT_IR
FB106
1
2
120R/500mA
钡钡 GND
4
2
钡钡 GND
钡钡 GND
SW401
Pull-High 10K
Pull-Low 10K
SW
钡钡 GND
璝ぃ讽 GPIO,
floating
3
1
璝ぃ讽 GPIO,
floating
璝ぃ讽 GPIO,
floating
Pull-Low 10K
Pull-High 10K
Pull-Low 10K
Pull-Low 10K
Pull-Low 10K
Pull-Low 10K
Pull-Low 10K
Pull-Low 10K
Pull-High 10K
Left-Top Screw hole
ONENAND_D0
ONENAND_D1
ONENAND_D2
ONENAND_D3
ONENAND_D4
ONENAND_D5
ONENAND_D6
ONENAND_D7
NAND_R/B#
DV33SB
NAND_ALE
NAND_CLE
NAND_WE#
NAND_RE#
NAND_WP#
NAND_CE0#
BS18
BATH_AMP_EN
DV33SB
BS15
C4207
BT_EN
1UF 6.3V
4K7 1/16W 5%
BS14
4K7 1/16W 5%
R109
1M 1/16W
X103
1
3
12.000 MHZ
12K 1% 1/16W
TD+
C186
C187
TD-
15pF 50V
18PF 50V
RD+
RD-
RJ45
C188
TD+
10NF 50V
C190
TD-
NC/12pF 50V
RD+
C191
RD-
NC/12pF 50V
C189
10NF 50V
DV33SB
R164
R161
10K
CN401
30K
CONN
LED_R
1
2
IR_SSB
IR_RC
3
4
R168
5
6
100OHM
7
8
9
10
Key 1
ZD104
ZD102
ZD103
C148
C152
C153
C184
1nF
R4606
0R05 OHM
BT_EN
BT_LED
R4607
0R05 OHM
IR_SSB
IR_RC
PWR_12V
+5V_STB
Reset IC
DV33
DV15
AZ809ANSTR-E1
DV11
2
STBC_RSTn
DV33SB
RESET
3
Vcc
1
GND
C4206
GND
R4235
U410
NC/100P 50V
100K 1%
STB CONTORL
PWR_ON
BL_ON/OFF
PANEL_VCC_ON/OFF
VGA_SDA
SCT1_DET
VGA_SDA
16
VGA_SCL
BS0
VGA_SCL
16
BS1
BS2
CN703
GPIO
RJ45 CONN
1
P1
2
HDMI1_HPD
P2
3
HDMI2_HPD
P3
4
P4
5
BATH_AMP_EN
C192
C193
P5
6
PWM_LOGO
P6
7
TU_LNB
10UF
100nF 50V
P7 NC
8
P8
KEY_UP_DN_DCSW
(KEY_MENU_L_R_SOURCE)
R4515
DV33
KEY_ADC0
100OHM
R167
10K
PWM_LOGO
R163
NC
BT_LED
R162
0R
C150
470pF 50V
U401
HS401
1
2
ZD105
HEAT SINK
Q12G714001700100HK
HEAT PAD L24xW24xT1
BT_EN
19
BT_LED
19
IR_SSB
18
IR_RC
18
PWR_12V
4,13,17
+5V_STB
4,6
DV33
4,5,8,11,12,13,14,17,19
DV15
4,12
DV11
4,12
DV33SB
4,6,12,18
GND
4,5,6,7,8,9,11,12,13,14,15,16,17,18,19
PWR_ON
4
BL_ON/OFF
4
PANEL_VCC_ON/OFF 17
SCT1_DET
15
BS0
4,5,6,7,8,9,11,12,13,14,15,16,17,18,19
BS1
4,5,6,7,8,9,11,12,13,14,15,16,17,18,19
BS2
4,5,6,7,8,9,11,12,13,14,15,16,17,18,19
HDMI1_HPD
6
HDMI2_HPD
6
BATH_AMP_EN 18
PWM_LOGO
11
TU_LNB
13
DV33SB
R3521
3.9K 1%
Key 1
C4501
100NF 25V
R730
R732
C704
R731
22R 1/16W 5%
22R 1/16W 5%
NC/2.2nF 50V
0R05 1/16W
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