AXIOMTEK CAPA311, User Manual

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CAPA311/312 3.5
” Board
22 Board and Pin Assignments
2.4.20 Full-size PCI-Express Mini Card Connector (SCN1)
This is a full-size PCI-Express Mini Card connector on the bottom side supporting
PCI-Express x1 or USB 2.0. It also complies with PCI-Express Mini Card Spec. V1.2.
Pin Signal Pin Signal
1 WAKE# 2 +3.3VSB
3 No use 4 GND
5 No use 6 +1.5V
7 CLKREQ# 8 SIM_PWR
9 GND 10 SIM_DATA
11 REFCLK- 12 SIM_CLK
13 14 SIM_REST
15 GND 16 SIM_VPP
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_D6-
37 GND 38
39 +3.3VSB 40 GND
41 +3.3VSB 42 No use
43 GND 44 No use
45 No use 46 No use
47 No use 48 +1.5V
49 No use 50 GND
51 No use 52 +3.3VSB