36
GETTING TO KNOW YOUR ECS-4500
©Vecow ECS-4500 User Manual
19
Reserved
20
reserved
17
Reserved
18
GND
Mechanical Key
15
GND
16
UIM_VPP
13
14
UIM_RESET
11
REFCLK-
12
UIM_CLK
9
GND
10
UIM_DATA
7
CLKREQ#
8
UIM_PWR
5
Reserved
6
1.5V
3
Reserved
4
GND
1
WAKE#
2
3.3Vaux
2.4.9 Mini PCIe
CN12
The pin assignments of CN12 are listed in the following table:
Pin No.
Function
Pin No.
Function
51
Reserved
52
+V3P3aux
49
Reserved
50
GND
47
Reserved
48
+1.5V
45
Reserved
46
Reserved
43
GND
44
Reserved
41
+V3P3aux
42
Reserved
39
+V3P3aux
40
GND
37
GND
38
USB_D+
35
GND
36
USB_D-
