La asignación de pines de CN18, está enumerada en la siguiente tabla:
Pin No.
Signal Name
51
Reservada (Reserved)
49
Reservada (Reserved)
47
Reservada (Reserved)
45
Reservada (Reserved)
43
Estado (Status)
41
39
37
35
33
31
29
27
25
23
21
19
Reservada (Reserved)
17
Reservada (Reserved)
15
13
11
9
7
5
Reservada (Reserved)
3
Reservada (Reserved)
1
+3.3Vaux
+3.3Vaux
GND
GND
PETp0
PETn0
GND
GND
PERp0
PERn0
GND
Teclado mecánico
GND
REFCLK+
REFCLK-
GND
CLKREQ#
WAKE#
Pin No.
Signal Name
52
+3.3Vaux
50
48
46
Reservada (Reserved)
44
Reservada (Reserved)
42
Reservada (Reserved)
40
38
US_B_D+
36
US_B_D-
34
32
SMB_DATA
30
SMB_CLK
28
26
24
+3.3Vaux
22
20
reservada (reserved)
18
16
UIM_VPP
14
UIM_RESET
12
UIM_CLK
10
UIM_DATA
8
UIM_PWR
6
4
2
+3.3Vaux
CONOCIENDO TU ECS-4000
GND
+1.5V
GND
GND
+1.5V
GND
PERST#
GND
+1.5V
GND
31