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Chapter 3: Jumpers and Connectors
Mini-PCIe Connector (PCIe3.0 + USB3.2/2.0 Interface) for LTE Modules
Connector location: CN23
1
2
51
52
Pin
Definition
1
NC
3
NC
5
NC
7
PCIE_CLKREQ#
9
GND
11
BUF_PCIE_CLKN
13
BUF_PCIE_CLKP
15
GND
17
NC
19
NC
21
GND
23
USB3.0_RX1N/PCIE_RXN
25
USB3.0_RX1P/PIE_RXP
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Pin
Definition
2
V3.5G_P_A (+3.3V)
4
GND
6
NC/1.5V
8
UIM1_PWR
10
UIM1_DATA
12
UIM1_CLK
14
UIM1_RESET
16
NC
18
GND
20
3.5G_DIS#_A
22
3.5G_RST#_A
24
V3.5G_P_A (+3.3V)
26
GND
Pin
Definition
27
GND
29
GND
31
USB3.0_TX1N/PCIE_TXN
33
USB3.0_TX1P/PCIE_TXP
35
GND
37
GND
39
V3.5G_P_A(+3.3V)
41
V3.5G_P_A(+3.3V)
43
GND
45
NC
47
NC
49
NC
51
NC
37
Pin
Definition
28
NC/1.5V
30
NC
32
NC
34
GND
36
USB_0N
38
USB_0P
40
GND
42
LTE_LED#
44
NC
46
NC
48
NC/1.5V
50
GND
52
V3.5G_P_A (+3.3V)
VTC 7260 Series User Manual
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