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Chapter 3: Jumpers and Connectors
Full Size Mini-PCIe Socket (USB 2.0) for LTE Module with 1 x External SIM
Connector location: CN10
1
2
51
52
Pin
Definition
1
MINI_MIC_P
3
MINI_MIC_N
5
MINI_SPK_PRR
7
U_GND
9
GND
11
VCC_MSM26_DIG
13
NC
15
GND
17
NC
19
NC
21
GND
23
NC
25
NC
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Pin
Definition
2
+V3.3A_MINI_4
4
GND
6
NC
8
UIM_PWR2
10
UIM_DAT2
12
UIM_CLK2
14
UIM_RST2
16
NC
18
GND
20
3.5G_DIS#
22
3.5G_RST#
24
+V3.3A_MINI_4
26
GND
Pin
Definition
27
GND
29
GND
31
NC
33
UMTS_RESET#_R
35
GND
37
GND
39
+V3.3A_MINI_4
41
+V3.3A_MINI_4
43
GND
45
PCM_CLK
47
PCM_RX
49
PCM_TX
51
PCM_SYNC
40
Pin
Definition
28
NC
30
NC
32
SMS_RI_3.5G_R
34
GND
36
USB-
38
USB+
40
GND
42
3.5G_LED#_R
44
NC
46
NC
48
NC
50
GND
52
+V3.3A_MINI_4
VTC 1020 and nROK 1020 Series User Manual
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