10.
Circuit Diagrams and PWB Layouts
10-5-10
NT72567_USB/GPIO
19530_547_130718.eps
130718
NT72567_USB/GPIO
B10
B10
2013-06-05
1
715G6094
NT72567_USB/GPIO
NVM_SCL
NVM_SCL
16
NVM_SDA
16
NVM_SDA
HDMI2_HPD
R247
0R05 1/16W
R245
4K7 1/16W 5
%
R237
22R 1/16W 5%
TP28
R24
3
4K7 1/16W 5
%
TP29
R241
22R 1/16W 5%
TP27
t
TH201
PTCR
1
2
R249
47K 1/16W 5%
MIP
S
U
AR
T/I2C
U
S
Bx2
Ether
net
GPIO
NT72567
USB/GPIO
EtherNET
UART/I2C
De
bu
g P
or
t
U401H
NT72567BG-BA
MIPS_TRST / GPE_13
AA9
MIPS_TCK / GPE_9
AA7
MIPS_TMS / GPE_10
Y8
I2C_MA_SDA
J25
I2C_MA_SCL
J24
I2C_MB_SDA
R20
I2C_MB_SCL
T20
I2C_ME_SDA
G18
I2C_ME_SCL
G17
UARTA_RX
W5
UARTB_TX
W10
UARTC_TX
V9
USB1_D-
AE8
AD8
USB_REXT
AB8
USB0_D-
AC9
AD9
RMII_REF_CLK
D20
RMII_TX_EN
E21
RMII_TX_D0
E20
RMII_TX_D1
D21
RMII_RX_ERR
F17
RMII_CRS
E19
RMII_RX_D0
D22
RMII_RX_D1
C22
RMII_MDC
F19
RMII_MDIO
F18
GPE_15 / CCIR_OUT_D0
AA5
GPB_10/LR1_DELAY/TCON_GPIO_3
E12
GPB_9/LR0_DELAY/TCON_GPIO_2
D13
GPB_8/H-OUT/PWM_7/VSYNC/TCON_GPIO_1
E13
GPB_7/3D_IR/3D_BT/3D_Active/TCON_GPIO_0
F12
GPB_6/PWM_6/LED_SPI_DO/HSC_SCL/TCON_POL
F13
GPB_5/PWM_5/LED_SPI_DI/HSC_SDA/TCON_TP
E14
GPB_4/PWM_4/LED_SPI_CLK/YDIO/TCON_STV_U
D15
GPB_3/PWM_3/LED_SPI_EN/VSYNC/TCON_STV_D
D16
GPB_2/PWM_2/TCON_OE2
G13
GPB_1/PWM_1/TCON_OE1
E15
MIPS_INT / GPE_8
Y7
GPE_16 / CCIR_OUT_D1
AB5
GPE_18 / CCIR_OUT_D3
W6
GPE_19 / CCIR_OUT_D4
Y6
GPE_20 / CCIR_OUT_D5
AA6
GPE_21 / CCIR_OUT_D6
AB6
MIPS_TDO / GPE_11
AA8
GPB_0/PWM_0/TCON_CPV
G14
I2C_MC_SDA
U7
I2C_MC_SCL
V8
UARTB_RX
W9
GPE_14 / CCIR_OUT_CLK
Y5
GPE_25/USB0_PWEN
Y10
GPE_26/USB1_PWEN
V10
UARTA_TX
V5
GPE_17 / CCIR_OUT_D2
V6
I2C_MD_SDA
U8
I2C_MD_SCL
U9
UARTC_RX
U10
GPE_22 / CCIR_OUT_D7
V7
MIPS_TDI / GPE_12
Y9
GPA_10/I2SOUT_A_DATA
E22
GPA_11/I2SOUT_A_WS
F24
GPA_12/I2SOUT_A_BCLK
F23
GPA_13/I2SOUT_A_MCLK
E23
HDMI1_HPD
MIPS_TXB
R244
4K7 1/16W 5
%
C124
3.9PF 50V
T2_DEMOD_RSTn
R236
22R 1/16W 5%
GPIO
HDMI1_HPD
USB0_D-
FB218
220R
1
2
MIPS/UART/I2C/ICE
AMP_RESET
C125
3.9PF 50V
KEY_ADC0
R246
4K7 1/16W 5
%
R238
22R 1/16W 5%
HDMI3_HPD
AMP_SDA
C122
NC/33PF 50V
AMP_SCL
MIPS_RXB
MIPS_TXB
TUNER_SCL
TUNER_SDA
+
C123
100UF 16V
MIPS_EJTAG
EJTAG_TDO
TP26
R242
22R 1/16W 5%
R239
22R 1/16W 5%
R232
12K 1% 1/16W
C126
NC/10UF 6.3V X5R +-20%
ZD214
NC/MLVG0402
1
2
R248
0R05 1/16W
EJTAG_TDI
ZD213
NC/MLVG0402
1
2
EJTAG_TMS
BL_DIMMING
EJTAG_TCK
1
2
3
4
CN108
USB CONN
1
2
3
4
6
5
TP25
LAN_RSTn
R235
22R 1/16W 5%
R240
22R 1/16W 5%
DV33
USB 2.0(SIDE)
+5V_SW
USB0_D-
MIPS_RXB 5
KEY_ADC0 9,13
AMP_SCL 14
MIPS_TXB 5
AMP_SDA 14
TUNER_SDA 16
AMP_RESET 14
TUNER_SCL 16
BL_DIMMING 13
PWR_12V
4,14,16
+5V_SW 4,8,16
DV33SB 4,5,9,12,13,14
HDMI1_HPD 5
DV11
DV33 4,5,6,7,8,9,12,13,14,15,16
+5V_STB
PWR_12V
DV33
CI_PWR_EN
8
DV15 4,10
DV33SB
+5V_STB 4
DV11 4,12
GND 4,5,6,7,8,9,10,12,13,14,15,16
GND
PHY_MDIO
15
HDMI2_HPD 5
DV15
PHY_MDC
15
AMP_SCL
+5V_SW
PHY_RX_D0
15
PHY_RX_D1
15
TUNER_SCL
TUNER_SDA
AMP_SDA
RXER
15
CRS
15
EJTAG_TRST
EJTAG_TCK
EJTAG_TMS
EJTAG_TDO
EJTAG_TDI
EJTAG_INT
PHY_TX_D1
15
CI_PWR_EN
CI_PWR_EN
BL_DIMMING
PHY_TX_EN
15
PHY_TX_D0
15
PHY_CLK
15
S2_T2_SDA 16
LAN_RSTn 15
S2_DEMOD_RSTn 16
S2_T2_SCL 16
T2_DEMOD_RSTn 16
HDMI3_HPD 5
MIPS_RXB
AMP_RESET
S2_T2_SCL
S2_T2_SDA
NVM_WP
T2_DEMOD_RSTn
LVDS_SEL
16
LVDS_SEL
R250
0R05 1/16W
C127
3.9PF 50V
t
TH202
PTCR
1
2
C128
3.9PF 50V
FB219
220R
1
2
+
C129
100UF 16V
C130
NC/10UF 6.3V X5R +-20%
R251
0R05 1/16W
ZD215
NC/MLVG0402
1
2
ZD216
NC/MLVG0402
1
2
1
2
3
4
CN109
USB CONN
1
2
3
4
6
5
+5V_SW
USB 2.0 (Real)
USB1_D-
EJTAG_TRST
NVM_SCL
NVM_WP
16
NVM_WP
LVDS_SEL
S2_DEMOD_RSTn
S2_T2_SDA
S2_T2_SCL
C131
10PF 50V
LNB_LINEDROP
16
LNB_LINEDROP
NVM_SDA
LAN_RSTn
LNB_LINEDROP
S2_DEMOD_RSTn
USB1_D-
HDMI3_HPD
HDMI2_HPD