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FM160-NA Hardware Guide 23/27
Pin Pin Name
I/
O
Reset Value Pin Description Type
n79 LNAs. Normally this signal is
from external 5 GHz WLAN when
its transmitting power exceeds a
threshold.
61 ANTCTL1 O PD Tunable antenna control bit 1 1.8V
62 COEX_2 I PD
BT-SIG based module public
network RF and WiFi/BT wireless
coexistence management. This
function is used specifically for
UART receiving.
1.8V
63 ANTCTL2 O PD Tunable antenna control bit 2 1.8V
64 COEX_1 O PD
BT-SIG based module public
network RF and WiFi/BT wireless
coexistence management. This
function is used specifically for
UART receiving.
1.8V
65 ANTCTL3 O PD Tunable antenna control bit 3
Power
Supply
66 SIM1_DETECT I PU
SIM card 1 Detection, pulled up
through 390KΩ internal resistor,
Active high by default, indicating
SIM card available
1.8V
67 RESET# I PU
Module reset, pulled up through
390KΩ internal resistor, active low.
3.3V/1.8V
68
FORCE_USB_BO
I -
After the pin is pulled up to 1.8V
1.8V