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2.9.
A-Board (9/12)
!
A-BOARD (9/12)
TO 10/12
SUB3.3V
PEAKS-LD4
R8469
10k
P_USB0VBUS
VJ8520
P_USB0OD
S
R8470
10k
P_USB0DP
P_USB0DN
73
74
SUB3.3V
C8490
L8467
16V
J0JHC0000045
0.1u
C8489
R8487
SUB3.3V
16V
0.1u
10k
R8493
C8488
R8486
16V
10k
1u
47k
C8491
16V
0.1u
37
24
SELF_PWR
AMBER#[4]/SET_PORT_NUM1
R8488
38
23
C8492
VCC_D
GREEM#[4]/FIXED_PORT4
100k
16V
39
22
GANG
DD+[4]
0.1u
40
21
C8487
OVR#[2]
DD-[4]
R8519
R8498
0.1u
R8505
C8486
41
20
16V
0
0
PWR#[2]
GND
0.1u
100k
42
19
OVR#[1]
VCC_A
43
18
PWR#[1]/I2C_SDA
DD+[3]
44
17
SEL27
DD-[3]
45
16
GREEM#[1]/SPI_SK/FIXED_PORT1
VCC_A
46
15
AMBER#[1]/SPI_CS
XOUT
47
14
VCC
XIN
R8485
CG7477AMT
48
13
VREG
GND
USB HUB
R8482
R8483
IC8458
620
30
1%
1%
C1CB00003747
C8482
16V
0.1u
C8479
C8480
C8481
0.1u
0.1u
16V
16V
16V
1u
R8523
0
R8524
0
SUB3.3V
L8463
J0ZZB0000142
USB5V
L8465
P
C8474
C8475
WiFi SW
16V
10V
10u
0.1u
IC8457
C0DBZYY00541
1
6
IN
OUT
2
5
GND
ILIM
3
4
EN
FLAG
VJ8480
S
R8472
R8522
R8515
100k
0
0
75
76
TO 10/12
P_SDVOLC
R8870
47k
SUB3.3V
R8490
10k
16V
R8480
0
C8483
C8484
R8516
1u
0
16V
12p
50V
X8450
H0J120500062
S
12MHz
C8485
12p
50V
K1KA05B00219
BT3.3V
TP2301
TO Bluetooth
A21
L2300
J0JHC0000045
1
2
3
4
5
TO 5/12
BT_LR
L8466
TP8450
J0JYC0000464
TP8454
C8478
C8477
16V
10V
0.1u
10u
WiFi
R8453
37.4k
A20
1%
K1FY105E0017
1
L8459
VBUS
J0ZZB0000142
2
DM
3
DP
4
ID
<
5
GND
77
13
USB5V
L8450
P
C8453
C8452
USB SW
16V
10V
10u
0.1u
IC8453
C8454
TO 10/12
SUB3.3V
C0DBZYY00541
220u
C8457
6.3V
1
6
PEAKS-LD4
IN
OUT
2
5
GND
ILIM
0.1u
R8450
10k
3
4
EN
FLAG
16V
P_PORT24
VJ8450
R8457
P_PORT25
37.4k
S
1%
R8454
10k
J0ZZB0000142
P_USB2DP
P_USB2DN
<
USB5V
L8452
P
USB SW
C8461
C8463
10V
16V
10u
0.1u
SUB3.3V
IC8454
TO 10/12
C8465
C0DBZYY00541
6.3V
220u
PEAKS-LD4
R8451
1
6
IN
OUT
10k
2
5
C8470
GND
ILIM
16V
3
4
EN
FLAG
0.1u
P_USB1VBUS
VJ8451
R8458
37.4k
P_USB1OD
S
1%
R8455
10k
J0ZZB0000142
P_USB1DP
P_USB1DN
<
USB5V
L8454
P
USB SW
C8462
C8464
10V
16V
10u
0.1u
IC8455
C8466
C0DBZYY00541
6.3V
220u
1
6
IN
OUT
2
5
C8471
GND
ILIM
3
4
16V
EN
FLAG
0.1u
VJ8452
R8459
37.4k
S
1%
R8456
100k
J0ZZB0000142
<
78
79
L8461
TP8451
J0JHC0000045
C8455
TP8455
10u
10V
USB1
L8451
1
VBUS
2
DM
3
DP
4
GND
JK8450
K1FY104B0081
L8462
TP8452
J0JHC0000045
C8467
TP8456
10V
10u
USB2
L8453
1
VBUS
2
DM
3
DP
4
GND
JK8451
K1FY104B0081
L8464
J0JHC0000045
TP8453
C8469
TP8457
10V
10u
USB3
L8455
1
VBUS
2
DM
3
DP
4
GND
JK8452
K1FY104B0081
80
81
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