Mini Card Slot (Cn4) - AXIOMTEK IPC960-525 Series User Manual

IPC960/IPC962/IPC964-525 Series User's Manual
1.8.1

MINI Card Slot (CN4)

A PCI-Express Mini Card connector is located on the top side . It follows mini PCIe 1.2
standard.
Pins Signals
1 WAKE#
3 No use
5 No use
7 CLKREQ#
9 GND
11 REFCLK-
13 REFCLK+
15 GND
17 No use
19 No use
21 GND
23 PE_RXN3/
SATA_RXP
25 PE_RXP3/
SATA_RXN
27 GND
29 GND
31 PE_TXN3/
SATA_TXN
33 PE_TXP3/
SATA_TXP
35 GND
37 GND
39 +3.3VSB
41 +3.3VSB
43 GND
45 No use
47 No use
49 No use
51 No use
Note: For H310 PCH, the on board full-size PCI Express Mini Card slot offers USB
interface.
For Q370 PCH, the on board full-size PCI Express Mini Card slot offers PCIe and
USB interface.
20
Pins Signals
2 +3.3VSB
4 GND
6 +1.5V
8 No use
10 No use
12 No use
14 No use
16 No use
18 GND
20 W_DISABLE#
22 PERST#
24 +3.3VSB
26 GND
28 +1.5V
30 SMB_CLK
32 SMB_DATA
34 GND
36 USB_D8-
38 USB_D8+
40 GND
42 No use
44 No use
46 No use
48 +1.5V
50 GND
52 +3.3VSB
Introduction