10.
Circuit Diagrams and PWB Layouts
10-2-46
B07C, Internal USB
19280_046_120322.eps
120322
Internal USB
B07C
B07C
2011-12-16
Internal USB
5
8204 000 9222
NC
GND_H
S
TEST|SCL
SDA
D-
D+
VIA1
VIA2
VCC_A_
3
VCC_D
XIN
XOUT
DD1-
DD1+
OVR1
DD2-
VIA3
VIA4
VCC
VCC_A_1
VCC_A_2
DD2+
OVR2
NC4
NC5
NC6
NC1
NC2
NC3
VREG
RESET
SELFPWR
GANG
RREF
VIN
VOUT
GND
EN
FLG
EN
GND_H
S
VOUT
FB
VIA
VAUX
L
UVLO
EN
PS
VIN
GND
PGND
ON
*
ON
9EH5
ON
ON
OFF
9EH6
internal regulator
external regulator
9EHC
WIRED NETWORK STANDBY ONLY
9EHC
OFF
2EHA
100n
+3V3
100n
2EHV
RES
100n
2EHN
+3V3
+3V3-USBN
2EHJ
100n
10K
3EHC
FEH3
22
u
2EH
S
22K
3
EHR
14
21
30
31
32
33
28
10
11
25
24
17
8
26
22
18
27
5
9
1
2
23
29
15
16
19
12
13
20
3
4
6
7
4u7
5EH0
7EH1
CY7C65634-28LTXCT
RES
DBG
LT
S
T-C190KGKT
6EH1
9EH8-1
FEHA
1EH1
3
225
12M
FEH1
10K
3EHA
3EHF
2EHM
*
680R
10
u
10K
3EHN
IEH1
RES
RES
IEH0
9EHE-1
+3V3-LAN
IEHJ
FEH7
10K
3EHH
1
2
3
4
5
6
7
8
RES
7
502386-0670
1C31
502386-0570
1C30
1
2
3
4
5
6
+5V
RES
1n0
2EHH
RES
+3V3
2EHP
100n
2EHU
RE
S
1n0
2EHT
22
u
3EHM
47R
RES
2
5
RE
S
9EH4
10
9
11
3
4
8
7
1
12
13
TPS61200DRCG4
7EH4
6
*
4
3
2
5
1
+3V3
7EH2
RT9715EGB
+3V3-WIFI
RES 9EH8-2
3
EHJ
100K
BC847BW
7EHJ
FEH5
2EHB
100n
+3V3
+3V3
2EHF
18p
RES
9EHE-3
RES
9EHE-4
22K
3
EHT
2EHR
22
u
9EHE-2
RES
RE
S
9EH6
3EHE
10K
9EHA
IEH2
+3V3-USBN
3
EHP
120K
+3V3-LAN
9EH8-3
RES
cEH0
2EHL
10
u
*
+3V3
+3V3
RES
10K
3EHK
9EHB
3
EHG
100K
FEH6
3EHB
10K
+3V3
3
EH
S
33
0K
3EHD
10K
FEH9
RES 9EH8-4
+3V3-LAN
7EH3
FEH2
RES
BC857BW
FEH4
100n
2EHK
FEH8
2EHD
100n
+5V
100n
2EHC
RE
S
6.
3
V
100
u
2EHY
3EHL
9EH5
DBG
330R
9EHD
10n
2EHW
+3V3
2EHG
RE
S
9EH
3
18p
100n
2EHE
3EHV
22K
47n
2EH9
22K
3EHU
ENABLE-WOLAN
+3V3-WIFI
IRQ-WOLANn
RESET-FUSION-OUTn
RESET-FUSION-OUTn
M
D
-
I
F
I
W
-
B
S
U
M
D
-
T
E
S
-
B
S
U
USB-SET-DP
USB-WIFI-DP
USB-SET-DP
USB-CAM-DM
USB-CAM-DP
USB-WIFI-DM
USB-WIFI-DP
USB-CAM-DM
USB-CAM-DP
USB-WIFI-DM
USB-WIFI-DP
USB-SET-DM