2230 Key E Connector (Cn8) - AXIOMTEK eBOX100-51R-FL Series User Manual

3.3.5 M.2 2230 Key E Connector (CN8)
The CN8 is a M.2 2230 Key E connector. It is suggested to install the M.2 wireless module via
PCIe x1 with 22mm x 30mm (width x length).
Pin Signal
1 GND
3 USB2_DP5
5 USB2_DN5
7 GND
9 NC
11 NC
13 NC
15 NC
17 NC
19 NC
21 NC
23 NC
25
27
Key E
29
31
33 GND
35 PCIE5_TXP
37 PCIE5_TXN
39 GND
41 PCIE5_RXP
43 PCIE5_RXN
45 GND
47 PCIE_CLKP5
49 PCIE_CLKN5
51 GND
CLKREQ#_PCI
53
E5
55 PCIE_WAKE_N
57 GND
59 NC
61 NC
63 GND
65 NC
67 NC
69 GND
71 NC
73 NC
75 GND
After installing the M.2 Key E card, please follow the red arrow to screw and lock the card. It is
suggested to install M.2 Key E card before DDR4 module on SO-DIMM connector (CN1).
Note
Jumper & Connector Settings
Pin Signal
2 +3.3V_SBY
4 +3.3V_SBY
6 NC
8 NC
10 NC
12 NC
14 NC
16 NC
18 GND
20 NC
22 NC
24
26
Key E
28
30
32 NC
34 NC
36 NC
38 NC
40 NC
42 NC
44 NC
46 NC
48 NC
50 SUSCLK
(+3.3V Level)
52 PLTRST_2_N
(+3.3V Level)
54 W_DIS2#
(+3.3V Level)
56 W_DI12#
(+3.3V Level)
58 SMBDAT_3P3_SBY
60 SMBCLK_3P3_SBY
62 SMBALERT#_3P3_SBY
64 NC
66 NC
68 NC
70 NC
72 +3.3V_SBY
74 +3.3V_SBY
eBOX100-51R-FL Series user's Manual
2 1
74 75
25