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第二章 安装说明
- 14 -
EC4-1812CLDNA
MiniPCI-E
接口
MPCIE1是一个
52Pin的无线网卡接口,
卡插入时,
只能以一个方向插入(在
板正面,图示标识为MPCIE1)。下表给出了接口的管脚定义。
管脚
信号名称
管脚
信号名称
1
WAKE#
2
3.3V
3
CHANNEL_DATA
4
GND
5
CHANNEL_CLK
6
1.5V
7
CLKREQ#
8
RESERVED_SIM4
9
GND
10
RESERVED_SIM3
11
REFCLK-
12
RESERVED_SIM2
13
14
RESERVED_SIM1
15
GND
16
RESERVED_SIM0
17
RESERVED0
18
GND
19
RESERVED1
20
RESERVED_DISABLE#
21
GND
22
PERST#
23
PETN0
24
3.3V
25
PETP0
26
GND
27
GND
28
1.5V
29
GND
30
SMB_CLK
31
PERN0
32
SMB_DATA
33
PERP0
34
GND
35
GND
36
USB_D-
37
RESERVED_PCIE0
38
USB_D+
39
RESERVED_PCIE1
40
GND
41
RESERVED_PCIE2
42
LED_WWAN#
43
RESERVED_PCIE3
44
LED_WLAN#
45
RESERVED_PCIE4
46
LED_WPAN#
47
RESERVED_PCIE5
48
1.5V
49
RESERVED_PCIE6
50
GND
51
RESERVED_PCIE7
52
3.3V