User Manual

Technical Reference
33
40
GPIO_0 (I/O)(0/1.8V*)
PERn0/SATA-B+
41
GND
39
38
DEVSLP (O)
PETp1/USB3.0-Tx+/SSIC-TxP
37
36
UIM-PWR (I)
PETn1/USB3.0-Tx-/SSIC-TxN
35
34
UIM-DATA (I/O)
GND
33
32
UIM-CLK (I)
PERp1/USB3.0-Rx+/SSIC-RxP
31
30
UIM-RESET (I)
PERn1/USB3.0-Rx-/SSIC-RxN
29
28
GPIO_8 (I/O) (0/1.8V)
GND
27
26
GPIO_10 (I/O) (0/1.8V)
DPR (O) (0/1.8V)
25
24
GPIO_7 (I/O) (0/1.8V)
GPIO_11 (I/O) (0/1.8V)
23
22
GPIO_6 (I/O)(0/1.8V)
CONFIG_0
21
20
GPIO_5 (I/O)(0/1.8V)
Connector Key
Connector Key
Connector Key
Connector Key
Connector Key
Connector Key
Connector Key
Connector Key
GND
11
10
GPIO_9/DAS/DSS# (I/O)/LED1#(I)(0/3.3V)
USB_D-
9
8
W_DISABLE1# (O)(0/3.3V)
USB_D+
7
6
FULL_CARD_POWER_OFF# (O)(0/1.8V or
3.3V)
GND
5
4
3.3V
GND
3
2
3.3V
CONFIG_3
1
3.6.3.1 M.2 30x42 Pin-Out (Mechanical Key B) detail info
• Socket 2 pinout is intended to support WWAN+GNSS, SSD, and other types of Add-In solutions
with the defined and configurable Host I/Fs.
• WWAN can make use of USB2.0, USB3.0, PCIe (up to two Lanes), or SSIC host I/Fs. The actual
implemented I/F is identified through the Configuration pins state (1 of 16 states) on the Module
side. LED1# and W_DISABLE1# are intended for use with the WWAN solution. There are
additional WWAN and GNSS related pins including W_DISABLE2#, DPR, and
WAKE_ON_WWAN#
• The UIM and SIM Detect pin are used in conjunction with a SIM device in support of the WWAN
solution.
• The COEX and ANTCTL pins are placeholders for future expansion and definition of these
functions.
• The GPIO0..11 pins are configurable with four different variants. These variants can be in support
of the GNSS interface, second UIM/SIM, Audio interfaces, HSIC and IPC sidebands. The exact
definition is determined by which configuration was identified by decoding the four
Configuration pins.