User's Manual

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FIBOCOM FM150-NA User Manual Page 31 of 75
Pin Pin Name I/O Reset Value Pin Description Type
23 WOWWAN# O PD Wake up host CMOS 1.8V
24 I2S_TX O PD I2S Serial transmit data, Reserved CMOS 1.8V
25 DPR I PU
Dynamic power control for SAR
interrupt detection, active low.
Reserved.
CMOS
3.3/1.8V
26 W_DISABLE2# I PU GNSS disable, active low, Reserved
CMOS
3.3/1.8V
27 GND
- -
GND Power Supply
28 I2S_WA O
PD
I2S Word alignment/select, Reserved CMOS 1.8V
29 USB_SS -TX- O
-
USB super speed transmit data minus
-
30 UIM1_RESET O
L
SIM1 reset signal
CMOS
1.8V/3V
31 USB_SS -TX+ O
-
USB super speed transmit data plus
-
32 UIM1_CLK O
L
SIM1 clock Signal
CMOS
1.8V/3V
33 GND
-
-
GND Power Supply
34 UIM1_DATA I/O
L
SIM1 data input/output
CMOS
1.8V/3V
35 USB_SS-RX - I
-
USB super speed receive data minus
-
36 UIM1_PWR PO
-
SIM1 power supply, 3V/1.8V
CMOS
1.8V/3V
37 USB_SS-RX+ I
-
USB super speed receive data plus
CMOS 1.8V
38 NC
- -
-
-
39 GND
-
-
GND Power Supply
40 SIM2_DETECT I
PU
SIM2 detect, internal pull up(390KΩ),
default active high
CMOS 1.8V
41 PETn0 O
-
PCIe TX differential signals
negative
-
42 UIM2_DATA I/O
L
SIM2 data input/output
CMOS
3V/1.8V
43 PETp0 O
-
PCIe TX differential signals positive
-
44 UIM2_CLK O
L
SIM2 clock signal
CMOS
3V/1.8V