AXIOMTEK DSB320-842 Series, User Manual

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DSB320-842 User’s Manual
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Jumper Settings & Connector
3.3.12 Half-size PCI-Express Mini Card Slot (SCN1)
The SCN1 is a half-size PCI-Express Mini Card connector. It supports the PCI-Express Mini
Cards which are applied to either PCI-Express x1 or USB. It 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 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