AXIOMTEK EP100, User Manual

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EP100 AMD Embedded G-Series Processor EPIC Board with LVDS
Board and Pin Assignments 17
2.4.6 PCI-Express Mini Card Socket (CN7 and SCN1)
Both CN7 and SCN1 are PCI-Express Mini Card sockets which support PCI-Express x1
link and USB 2.0 link. A PCI-Express Mini Card can be applied to either PCI-Express or
USB 2.0. It complies with PCI-Express Mini Card Spec. V1.2.
CN7
51
52 18
17
2
1
Pin Signal Pin Signal
1 WAKE# 2 +3.3VSB
3 No use 4 GND
5 No use 6 +1.5V
7 CLKREQ# 8 No use
9 GND 10 No use
11 REFCLK- 12 No use
13 14 No use
15 GND 16 No use
17 No use 18 GND
19 No use 20 W_DISABLE#
21 GND 22 PERST#
23 PE_RXN3 24 +3.3VSB
25 PE_RXP3 26 GND
27 GND 28 +1.5V
29 GND 30 SMB_CLK
31 PE_TXN3 32 SMB_DATA
33 PE_TXP3 34 GND
35 GND 36 USB_D8-
37 GND 38
39 +3.3VSB 40 GND
41 +3.3VSB 42 LED_WWAN#
43 GND 44 LED_WLAN#
45 No use 46 LED_WPAN#
47 No use 48 +1.5V
49 No use 50 GND
51 No use 52 +3.3VSB