AXIOMTEK OPS830 Series, Руководство пользователя

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OPS830 Series User
’
s Manual
Connectors
30
3.1.4 PCI-Express Mini Card Connector (SCN1)
The SCN1 is a PCI-Express Mini Card connector which supports a PCI-Express x1 link and a
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.
Pin Signal Pin Signal
1 W AKE# 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 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