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2017
congatec
AG
IA50m10
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5.7.4
M.2 3042/2242 Card Slot
The conga-IA5 provides an M.2 3042/2242 card slot (X12) for connecting a SATA or PCIe SSD and WWAN device. This connector shares the
SoC's SATA1 signals with CN2. You can have either SATA1 (default) or PCIe4 signals on the M.2 slot (X12). You can change the signals to PCIe4
in the BIOS setup.
Table 31 X12 Pinout Description
Pin Signal
Pin Signal
1
CONFIG_3
2
+3.3V
3
GND
4
+3.3V
5
GND
6
FULL_CARD_PWROFF#
7
USB_D+
8
W_DISABLE_1#
9
USB_D-
10
LED1 (optional)
11
GND
12
Key
13
Key
14
15
16
17
18
19
20
N.C
21
CONFIG_0
22
N.C
23
WoWWAN#
24
N.C
25
N.C
26
W_DISABLE_2#
27
GND
28
N.C
29
PER1-
30
UIM_RESET
31
PER1+
32
UIM_CLK
33
GND
34
UIM_DATA
35
PET1-
36
UIM_PWR
37
PET1+
38
DEVSLP
39
GND
40
GNSS_SCL
41
PER0-/
42
GNSS_SDA
43
PER0+/SATA_B-
44
GNSS_IRQ
45
GND
46
N.C
47
PET0-/SATA_A-
48
N.C
49
PET0+/
50
RESET#
51
GND
52
CLKREQ#
X12
