Full-Size Pci-Express Mini Card Connector (Scn1 And Scn3) - AXIOMTEK CAPA313 User Manual

2.4.19 Full-size PCI-Express Mini Card Connector (SCN1 and
SCN3)
These are two full-size PCI-Express Mini Card connectors on the bottom side.
SCN1 (support mSATA only):
Pin Signal
1 N.C
3 N.C
5 N.C
7 N.C
9 GND
11 N.C
13 N.C
15 GND
17 N.C
19 N.C
21 GND
23 SATA_RXP1
25 SATA_RXN1
27 GND
29 GND
31 SATA_TXN1
33 SATA_TXP1
35 GND
37 GND
39 +3.3V_SBY
41 +3.3V_SBY
43 GND
45 N.C
47 N.C
49 N.C
51 N.C
Board and Pin Assignments
Pin Signal
2 +3.3V_SBY
4 GND
6 +1.5V
8 N.C
10 N.C
12 N.C
14 N.C
16 N.C
18 GND
20 N.C
22 PERST#
24 +3.3V_SBY
26 GND
28 +1.5V
30 SMB_PCIE_CLK
32 SMB_PCIE_DATA
34 GND
36 N.C
38 N.C
40 GND
42 N.C
44 N.C
46 N.C
48 +1.5V
50 GND
52 +3.3V_SBY
CAPA313 3.5" Board
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