Installation Instructions
· 20 ·
EC3-1820V2NA
MPCIE1 (on the back of the board)
Pin
Signal Name
Pin
Signal Name
1 WAKE# 2 +3.3VSB
3 NC 4
GND
5 NC 6
+1.5V
7 CLKREQ# 8
NC
9 GND 10 NC
11 REFCLK- 12 NC
13 14
NC
15 GND 16 NC
17 Reserved 18 GND
19 Reserved 20
W_DISABLE#
21 GND 22
PERST#
23 PERn0 24 +3.3V
25 PERp0 26 GND
27 GND 28 +1.5V
29 GND 30
SMB_CLK
31 PETn0 32
SMB_DATA
33 PETp0 34 GND
35 GND 36
USB_D-
37 GND 38
USB_D+
39 +3.3V 40 GND
41 +3.3V 42 NC
43 GND 44 NC
45 Reserved 46 NC
47 Reserved 48 +1.5V
49 Reserved 50 GND
51 Reserved 52 +3.3VSB