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FIBOCOM FM150-NA User Manual
Page 31 of 72
Pin Pin Name
I/O Reset Value Pin Description
Type
59 LAA_TX_EN
O
PD
WL_LAA_TX_EN Set HIGH level to
blank/isolate 5 GHz WLAN LNAs when
n79 transmits power over 10dBm.
CMOS 1.8V
60 WLAN_TX_EN
I
-
Receive WLAN_TX_EN (HIGH level) to
blank/isolate n79 LNAs when external 5
GHz WLAN TX on.
CMOS 1.8V
61 ANTCTL1
O PD
Tunable ANT CTRL1, Control signal1
CMOS 1.8V
62
COEX_2
I
PD
Wireless Coexistence between WWAN
and WiFi/BT modules, based on BT-SIG
coexistence protocol.
UART receive signal (WWAN module
side) specifically use for this function,
reserved.
CMOS 1.8V
63 ANTCTL2
O PD
Tunable ANT CTRL2, Control signal2
CMOS 1.8V
64
COEX_1
O
PD
Wireless Coexistence between WWAN
and WiFi/BT modules, based on BT-SIG
coexistence protocol.
UART transmit signal (WWAN module
side) specifically use for this function,
reserved.
CMOS 1.8V
65 ANTCTL3
O PD
Tunable ANT CTRL3, Control signal3
Power Supply
66 SIM1_DETECT
I
PU
SIM1 Detect, internal pull up(390KΩ),
Default active high
CMOS 1.8V
67 RESET#
I
PU
WWAN reset input, internal pull up,
active low
CMOS 1.8V
68 FORCE_USB_BOOT I
-
Pull up to 1.8V during power on,
module will enter the USB download
mode, used for update the software of
module.
Floating or pulling low, it will enter the
normal user mode as 5G
communication.
CMOS 1.8V
69 CONFIG_1
O GND
GND, FM150 M.2 module is configured
as the WWAN – PCIe, USB_SS
interface type.
-
