Circuit - Boardcon Embedded Design MINI3288 User Manual

2.12 4G Circuit
MINI PCI-E CON
1
MIC+
3
MIC-
5
EAR+
7
EAR-
9
GND2
11
REFCLK-
13
REFCLK+
15
GND3
17
NC9
19
NC10
21
GND5
23
PERn0
25
PERp0
27
GND7
29
GND8
31
PETn0
3GVCC 33
PETp0
35
GND10
37
GND11
39
3.3Vaux1
41
3.3Vaux2
43
GND13
45
AUX_PCM_CLK
47
AUX_PCM_DOUT
49
AUX_PCM_DIN
51
AUX_PCM_SY NC
53
GND
55
GND
PCI-E/H_9MM
PCI-E/52PIN/H9MM
R129
10k
R130
10k
C78 C79 C80
0.1uF 30p 30p DV19
SFI0603-240E2R5PP
VCC_IO L14
100R/100MHZ
CON2
2
3.3VauxA
4
GND1
6
1.5VA
8
UIM_PWR
10
UIM_DATA
12
UIM_CLK
14
UIM_RESET
16
UIM_Vpp
18
GND4
20
W_DISABLE_N
22
PERST
24
3.3VauxB
26
GND6
28
1.5VB
30
SMB_CLK
32
SMB_DATA
34
GND9
36
USB_D-
38
USB_D+
40
GND12
42
LED_WWAN
44
LED_WLAN#
46
LED_WPAN#
48
1.5V
50
GND14
52
3.3Vaux
54
GND
56
GND
P4
1
SIM_CLK
CLK
3
SIM_RST
RST
5
SIM_VCC
VCC
SIM
DV17
SFI0603-240E2R5PP
DV20
SFI0603-240E2R5PP
C83
CE8 +
220uF/10V
10uF/10V
Customize the embedded system based on
3GVCC
SIM_VCC
SIM_DATA
SIM_CLK
SIM_RST
121030
3GVCC
R124
10K
2
R126 22R
USB_DM1
R127 22R
USB_DP1
2
R128 1K
D5
3GVCC
LED_RED
SIM
2
SIM_DATA
IO
4
VPP
6
GND
DV18
SFI0603-240E2R5PP
3GVCC
C84 C85 C86 C87
0.1uF 0.1uF 0.1uF 0.1uF
21
Your Idea
3
R125
10K
3G_PWEN
1
Q10
8050
1
R131 C81
10k 30p
C88
0.1uF
1