Copyright
©
2019
congatec
AG
JCWLm10
29/55
5.2.3
M.2 Key E Socket
The conga-JC370 provides an M.2 key E, type 2230 socket (X27) for connecting a PCIe, USB or Intel
®
CNVi WLAN card.
Table 17 X27 Pinout Description
Pin Signal
Pin Signal
1
GND
2
+3.3 V
3
USB_D+
4
+3.3 V
5
USB_D-
6
LED#1
7
GND
8
PCM_CLK/I2S_SCK
9
CNV_WR_D1-
10
PCM_SYNC/I2S_WS
11
CN
12
PCM_IN/I2S_SD_IN
13
GND
14
PCM_OUT/I2S_SD_OUT
15
CNV_WR_D0-
16
LED#2
17
CN
18
GND
19
GND
20
BT_WAKE#
21
CNV_WR_CLK-
22
CNV_BRI_RSP
23
CNV
24
Key
25
Key
26
27
28
29
30
31
32
CNV_RGI_DT
33
GND
34
CNV_RGI_RSP
35
PET0+
36
CNV_BRI_DT
37
PET0-
38
CL_RST#
39
GND
40
CL_DATA
41
PER0+
42
CL_CLK
43
PER0-
44
COEX3
45
GND
46
COEX2
47
48
COEX1
49
REFCLK0-
50
SUSCLK
51
GND
52
PERST#0
53
CLKREQ0#
54
RSVD/W_DISABLE#2
55
PEWAKE0#
56
W_DISABLE#1
X27