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U401F
H19
USB_DM_P0
USB_DM0
H18
USB_DP_P0
USB_DP0
G19
USB_DM_P1
USB_DM1
F19
USB_DP_P1
USB_DP1
W2
TP410
RXVN
W3
RXVP
TP411
Y 1
TP412
TXVN
Y 2
TXVP
TP413
W4
REXT
REXT_ETH
Y 4
AVDD12_ETH
AVDD12_ETH
R9
AVDD33_ETH
R1027
AVDD33_ETH
24K 1%
MT5561LVNT
AVDD1V2
Close to Main Chip
DVDD3V3
AVDD12_ETH
C170
C171
1UF 10% 16V
NC/100N 16V
U401H
A12
CI_MCLKO
C10
CI_MOVAL
D11
CI_MOSTRT
E11
CI_MDO0
E7
CI_MDO1
E8
CI_MDO2
E16
CI_MDO3
E20
CI_MDO4
D19
Grounding
CI_MDO5
C20
CI_MDO6
C19
CI_MDO7
D14
DEMOD_TSCLK
CI_MCLKI
DEMOD_TSVAL
B13
CI_MIVAL
D16
DEMOD_TSSY NC
CI_MISTRT
DEMOD_TSDATA0
A16
CI_MDI0
C15
CI_MDI1
C14
CI_MDI2
CI_A10
C13
CI_MDI3
CI_A11
A13
CI_MDI4
CI_A12
E12
CI_MDI5
CI_A13
F12
CI_MDI6
CI_A14
E13
CI_MDI7
CI_OE#
F18
CI_PWR_EN
CI_WE#
CI_IORD#
CI_IOWR#
CI_RESET
CI_IREQ#
CI_WAIT#
CI_REG#
CI_CE1#
CI_CD2#
CI_CD1#
MT5561LVNT
USB
+5V_SW
DVDD3V3
TH101
R1024
PTCR
1
2
HI = > POWER ON
U404
LO = > POWER OFF
NC 10K 1/16W 5%
5
1
IN
OUT
2
GND
USB_PWR_EN0
4
3
R1025
EN
OC
NC 0R05 1/16W
R1026
NC/G5250M1T1U
NC 4.7K 1/16W
Close to Main Chip
AVDD33_ETH
C172
NC/100N 16V
B8
CI_D0
D13
CI_D1
F9
DVDD3V3
CI_D2
E17
CI_D3
E19
CI_D4
D20
CI_D5
D18
WiFi
CI_D6
B20
CI_D7
D9
CI_A0
C9
CI_A1
F10
CI_A2
A10
CI_A3
D10
CI_A4
E10
CI_A5
B12
CI_A6
D12
CI_A7
C16
CI_A8
C17
CI_A9
A19
B18
E9
B16
A15
C18
B15
A18
D17
C12
F11
C11
B10
B19
F7
E18
R1114
2.5 = > NORM AL
< 2.0 = >OC
10K +-1% 1/16W
USB_OC
8.5 mm
R1032
4
USB_DP_P0
3
10K +-1% 1/16W
2
USB_DM_P0
USB_PR
1
USB_PWR_OCP0
CN103
HI = > NORM AL
LO => OC
USB CONN
NC/AZ5123-01H
NC/AZ5123-01H
WiFi_PWR_EN
R1115
NC 10K 1/16W 5%
Q706
+5V_SW
NC AO3401A
4
3
USB_DM_P1
R451
NC 5R6 1/16W 5%
2
CN403
R452
NC 5R6 1/16W 5%
USB_DP_P1
1
NC CONN
66
3,4,5,6,7,8,9,10,11,12,13,14,16,17,18
GND
3,9,10,11,12
+5V_SW
+5V_SW
DVDD3V3
3,4,5,6,8,9,10,11,13,16,17,18
DVDD3V3
3,8,13
AVDD1V2
AVDD1V2
Control Interface
USB_PWR_OCP0
USB_PWR_OCP0 14
USB_PWR_EN0
USB_PWR_EN0 14
USB_OC
USB_OC
14
WiFi_PWR_EN
WiFi_PWR_EN 14
DEMOD_TSCLK
18
DEMOD_TSCLK
DEMOD_TSVAL
18
DEMOD_TSVAL
DEMOD_TSSY NC
18
DEMOD_TSSY NC
DEMOD_TSDATA0
18
DEMOD_TSDATA0
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