Copyright
©
2019
congatec
AG
JCWLm10
30/55
Pin Signal
Pin Signal
57
GND
58
N.C
59
CNV_WT_D1-
60
N.C
61
CN
62
N.C
63
GND
64
CNV_REFCLK
65
CNV_WT_D0-
66
PERST#1
67
CN
68
N.C
69
GND
70
N.C
71
CNV_WT_CLK-
72
+3.3 V
73
CNV
74
+3.3 V
75
GND
Connector Type
X27: Standard PCIe M.2 key E socket
5.2.4
M.2 Key M Socket
The conga-JC370 provides an M.2 key M, type 2280 socket (X28) for connecting a PCIe x4 SSD (NVMe), SATA SSD or Intel
®
Optane
™
.
Table 18 X28 Pinout Description
Pin Signal
Pin Signal
1
GND
2
+3.3 V
3
GND
4
+3.3 V
5
PER3-
6
N.C
7
PER3+
8
N.C
9
GND
10
N.C
11
PET3-
12
+3.3 V
13
PET3+
14
+3.3 V
15
GND
16
+3.3 V
17
PER2-
18
+3.3 V
19
PER2+
20
N.C
21
GND
22
N.C
23
PET2-
24
N.C
X28
