Schematic Diagram
1
A
B
C
D
E
2
3
4
5
6
1
2
3
4
5
6
A
B
C
D
E
O mode
l
No Mount
Expec D4/D5
BAPRC-2072 (13/14)
ARM USB/Ethwernet/WiFi SECTION
SCHEMATIC DIAGRAM (PART-10)
Notc
h
Notc
h
SUSCLK
SDIO_RST
(3.3V)
(3.3V)
(3.3V)
(3.3V)
(3.3V)
ARM_I
O
UART_WAKE
(3.3V)
SDIO_Wake
To WiFi/Bt Mpdule(WCBN806L
)
TO AN
T
TO Wi-Fi/BT modul
e
TO MO
D
MODEL NO. Ecpect D4/D5
Wi-Fi/Bluetooth antenna BPF
Dest. EXCEPT MDC/MDD/MDF/MJJ/MMR
P mode
l
NoUse
NoUs
e
NU
USB_POW
XUSBERR
D+
D-
GNDD
O mode
l
NC
NC
GNDD
VBUS
GNDD(SHIELD)
P model
O model
MODEL No.SC-LX701/801/901,TX-RZ1100/3100,DRX-7/R1,PR-RZ5100,DRC-R1
To BAPRC-2072(10/14
)
To BAPRC-2072(10/14
)
To BAPRC-2072(14/14)
To BAPRC-2072(10/14
)
To BAPRC-2072(10/14
)
To BAPRC-2072(1/14)
To BAPRC-2072(11/14)
To BAPRC-2072(14/14)
To BAHDM-2087(PART-6)
To BAPRC-2072(1/14)
To BAPRC-2072(12/14)
1:1
75
C8
C7
C6
C3
C5
C4
C2
C1
1:1
2kV/1000pF
BPF
RMII2_RXD1
RMII2_RXD0
RMII2_CRS_DV
MDIO_DATA
RMII2_RXER
ETH_RX-
RMII2_TXD1
ETH_TX-
RMII2_TXEN
RMII2_TXD0
USB1_DP
USB1_DM
USB1_DRVVBUS
USB1_VBUS
USB0_DP
USB0_DM
USB0_DRVVBUS
USB0_VBUS
RMII2_RXER
RMII2_TXD1
MDIO_DATA
MDIO_CLK
RMII2_REFCLK
RMII2_RXD1
RMII2_RXD0
RMII2_CRS_DV
RMII2_TXEN
RMII2_TXD0
ETH_INT
PME_N1
PME_N1
ARM_RST
ARM_RST
BT_EN
WLAN_EN
BT_WAKE
WL_IRQ
SLOW_CLK
AM_MMC0_DAT0
AM_MMC0_DAT1
AM_MMC0_DAT2
AM_MMC0_DAT3
AM_MMC0_CLK
AM_MMC0_CMD
AM_UART1_TXD
AM_UART1_RXD
AM_UART1_RTSN
AM_UART1_CTSN
AM_UART1_CTSN
AM_UART1_RXD
WB_UART1_RTSN
WB_UART1_TXD
WB_UART1_CTSN
WB_UART1_RXD
SDIO_RST_WB
RMII2_REFCLK
SLOW_CLK
USB0_DRVVBUS
HDMI_PON
PCMCLK
PCMFR1
PCMOUT
PCMIN
SDIO_WAKE_WB
SLOW_CLK
BT_EN
WLAN_EN
SDIO_WAKE
WB_UART1_CTSN
WB_UART1_RTSN
WB_UART1_RXD
WB_UART1_TXD
BT_WAKE
NET_PON
SDIO_RST
SDIO_RST
SDIO_RST
SDIO_WAKE_WB
SDIO_WAKE_WB
M2_USB_D-
M
LED_WLAN
LED_BT
AM_UART1_TXD
AM_UART1_RTSN
SDIO_WAKE
MDIO_CLK
GNDRF
SDIO_RST_WB
AM_MMC0_DAT3
AM_MMC0_DAT2
AM_MMC0_DAT1
AM_MMC0_DAT0
AM_MMC0_CMD
AM_MMC0_CLK
HDMI_PON
USB0_OC
USB0_DM
USB0_DP
USB1_DP
USB1_VBUS_P
USB1_DM
USB1_DRVVBUS
HDMI_PON
USB0_VBUS
USB1_VBUS
USB1_VBUS_P
USB1_OC
*P360
1
+V
1
D-
2
D+
3
4
GND1
5
6
BLM15PX121SN1
D
*L360
1
R3716 0
*Q3601
FP6861C-B1AS5CT
VOUT 1
GND 2
OC 3
EN
4
VIN
5
226M
*C3601
6.3V*R3601
10k
226M
*C3602
6.3V
102K
*C3603
50V
*R360
2
10
k
R371
9
Q3651
KSZ8091RNB
GND
1
VDD_1.2
2
VDDA_3.3
3
RXM
4
RXP
5
TXM
6
TXP
7
XO
8
XI
9
REX
T
10
MDI
O
11
MD
C
12
RXD3/PHYAD
0
13
RXD2/PHYAD
1
14
RXD1/PHYAD
2
15
RXD0/DUPLE
X
16
VDDIO
17
RXDV/CONFIG2
18
RXC/B-CAST_OFF
19
RXER/ISO
20
INTRP/PME_N2/NAND_Tree#
21
TXC/PME_EN
22
TXEN
23
TXD0
24
TXD
1
25
TXD
2
26
TXD
3
27
COL/CONFIG
0
28
CRS/CONFIG
1
29
LED0/PME_N1/NWAYE
N
30
TXE
R
31
RST
#
32
ePad
33
D3652
SEC1803C
D3651
SEC1403C
BLM15PX121SN1D
L3652
BLM15PX121SN1D
L3651
MCF20104G900-T
L3613
1
2
3
4
5
6
7
8
P3651
29-01000PH53-1
1
GND1
4
TD-
3
TD+
2
TCT
7
RCT
6
RD-
5
RD+
8
GND2
9
GND
3
10
GND
4
104
K
C365
5
102
K
C366
1
226M
C3652
6.3V
221J
C3658
226M
C3662
6.3V
226
M
C366
4 6.3
V
226
M
C366
5 6.3
V
225K
C3663
10V
C365
3
NM
150J
C3666
180J
C3667
104K
C3657
104K
C3656
104K
C3654
330J
C3651
104
K
C365
9
TP3651
X3651
25MHz
R367
0
4.7
k
R3665
R366
9
4.7
k
R365
1
R3653
1k
R3652 22
R3675
1k
R365
4
1k
R367
4
220
k
R3677
NM
R365
6
NM
R3676
220
R365
5
NM
R3678 4.7k
R365
7
22
R367
3
22
0
R367
2
22
0
R365
9
2.2
k
R3662
22
R3661
22
R365
8
39
0
R3660
3.9k
R3667 47
R3666 22
R3664 22
R3663
4.7k
R366
8
4.7
k
R367
1
4.7
k
GND_ETH
GND_USB
GND_USB
GNDSH
GND_ETH
+5V_US
B
GND_USB
R360
3
10
k
R360
4
10
k
*R3605
1k
USB0_DM
USB0_DP
USB0_VBUS
USB0_DRVVBUS
USB1_DM
USB1_DP
USB1_VBUS
USB1_DRVVBUS
USB1_OC
USB0_OC
RMII2_CRS_DV
RMII2_TXD0
RMII2_TXD1
RMII2_TXEN
RMII2_REFCLK
RMII2_RXD0
RMII2_RXD1
RMII2_RXER
ARM_RST
MDIO_DATA
ETH_INT
PME_N1
MDIO_CLK
R3679
4.7k
MCF12102G900-T
*L3611
1
2
3
4
+3.3VAM_VAUX33
SLOW_CLK
AM_MMC0_DAT0
AM_MMC0_DAT1
AM_MMC0_DAT2
AM_MMC0_DAT3
AM_MMC0_CLK
AM_MMC0_CMD
AM_UART1_CTSN
AM_UART1_RTSN
AM_UART1_RXD
AM_UART1_TXD
WLAN_EN
BT_WAKE
WL_IRQ
BT_EN
*R3694
47
*R3695
47
+3.3VAM_VAUX2
*Q3652
SN74AUP1T17DCKR
NC 1
A 2
GND 3
Y
4
VCC
5
104K
*C3668
16V
*Q3653
SN74AUP1T17DCKR
NC 1
A 2
GND 3
Y
4
VCC
5
104K
*C3669
16V
BLM15PX121SN1D
*L3655
*R3692
47
*R3693
47
*R3696
47
*R3697
47
*R3699
47
*R3700
47
*R3703
47
*R3702
47
*R3701
47
TP3665
+1.8VAM_VDIG1
*Q3654
TC74VCX125FT
1
2
3
Vcc14
4
5
6
7GND
8
9
10
11
12
13
104K
*C3670
16V
BLM15PX121SN1D
*L3656
GND_WB
GND_WB
C367
3
NM
C367
2
NM
C367
1
NM
R3705
NM
R3704
NM
R370
7
NM
R3708
NM
R3706
NM
X3652
NM
Q3656
NM
1
2
3
4
5
+3.3VNET
R371
5
4.7
k
SLOW_CLK
L3658
NM
+3.3VAM_VAUX2
GNDSH
*R3722
0
*R3723
0
*R3724
0
R3725 NM
+3.3V_WB
BLM15PX121SN1D
*L3661
*R3709
22
R3736
NM
*R3737
22
R3738
NM
*R3739
22
R3740
NM
*R3741
22
R3742
NM
*R3743
22
*R3744
22
*R3745
22
*R3746
22
*R3747
22
*R3710
22
*R3711
22
*R3713
22
*R3748
22
*R3749
22
*R3750
22
*R3751
22
*R3752
22
GND_WB
SDIO_WAKE
+3.3V_WB
Q3664
NM
VOUT
1
GND
2
OC
3
EN 4
VIN 5
V+3R3_HHH
C368
2
NM
C368
3
NM
NET_PON
+3.3VNET
*R3758
0
SDIO_RST
Q366
5
NM
+1.8VAM_VDIG1
*R371
2
10
k
GND_WB
GND_WB
R371
4
NM
*Q3666 NM
NC 1
A 2
GND 3
Y
4
VCC
5
104K
*C3684
16V
*R3727
47
NM
Q3667
KRC402E
*R372
8
10
k
*R3729
47
*D365
3
SEC1403
C
*D365
4
SEC1803
C
*Q366
8
KRA302
E
*R372
6
1k
*Q366
9
KRA302
E
*R373
0
1k
GND_WB
GNDDG
GNDDG
GNDDG
106
K
*C368
5
16
V
105
K
*C368
6
10
V
*C368
7
220
u
4V
R373
1
22
C3688
DEA162450BT-2096A1-H
1
2
3
GNDRF
P3656
20449-001E
1
2
3
4
P3655
20449-001E
1
2
3
4
P3016A
NEJITANSI ST3
1 2 3 4
GNDDG
*R373
2
10
k
*R373
3
10
k
*R373
4
10
k
*R373
5
10
k
*R375
3
10
k
*R375
4
10
k
P3652
A
NPLG-5P91
8
1
2
3
4
5
HDMI_PON
*P3658
APCI0213-K001G
1
*R360
7
1
*R3608
1
C3607
NM
MCF12102G900-T
*L3614
1
2
3
4
*L3602 0
C3674
0
*R360
9
1k
USB1_VBUS_P
*C3608
NOSC107M006R0150
221
J
*C369
0
50
V
223K
C3689
50V
220
J
*C369
1
50
V
*R3720
0
R3721
NM
*R375
7
1k
*R375
6
1k
*P365
4
APCI0085-P002
A
1
3
5
7
9
11
13
15
17
19
21
23
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
76
77
75
*P365
4
APCI0085-P002
A
2
4
6
8
10
12
14
16
18
20
22
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
*R375
9
0
*R376
0
0
*R3761
0
*R3762
0
GNDDG
GNDSH
100
J
*C361
0
50
V
221J
C3604
50V