Supermicro X11SWN-H User Manual page 46

Super X11SWN-H/-E/-L/-C User's Manual
JEIO1
This EI/O header provides flexibility support for the following functions: PCIe x2, LPC, SMBus,
and Power, so that it allows customers to make their own I/O module to fit different kinds of
vertical market I/O demands.
Functions
PCI Express
LPC
SMBus
Power
N/C
GND
1. JEIO1
JMD3
SRW1 SRW4
1
JMD2
SRW3
JEIO1
JSIM1
JMD1
SRW2 SRW5
JSMBUS1
BT1
Pin Definition
Definition
Pin#
1 PCIE_RX_DP0
3 PCIE_RX_DN0
5 GND
7 PCIE_RX_DP1
9 PCIE_RX_DN1
11 GND
13 CLK_100M_DP
15 CLK_100M_DN
17 GND
19 N/C
21 N/C
23 GND
25 N/C
27 N/C
29 GND
31 N/C
33 N/C
35 GND
37 N/C
39 N/C
41 P5VSB
43 P5VSB
45 P12VSB
47 SOC_LPC_CLKOUT1
49 PLTR_
TPM_80PORT_N
51 LPC_SERIRQ
53 P3V3
55 PS_ON_N
57 N/C
59 N/C
46
EI/O
Definition
Pin#
61 2 PCIE_TX_DP0
GND
4 PCIE_TX_DN0
6 GND
8 PCIE_TX_DP1
10 PCIE_TX_DN0
12 GND
14 N/C
16 N/C
62 18 N/C
GND
20 N/C
22 GND
24 N/C
26 N/C
28 GND
30 N/C
32 WAKE_EIO_N
63 34 N/C
GND
36 N/C
38 SMB_CLK
40 SMB_DAT
42 P3VSB
44 LPC_LFRAME_N
46 LPC_AD3
64 48 LPC_AD2
GND
50 LPC_AD1
52 LPC_AD0
54 P5V
56 GND
58 N/C
60 N/C