User's Manual

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H380-GL Hardware User Manual Page
17
of
47
Pin
Pin Name
I/O
Reset Value
Pin Description
Type
57
GND
GND
Power
supply
58
NC
NC
59
ANTCTL0
O
L
Tunable antenna control
signal,bit0 (currently not
supported)
CMOS 1.8V
60
NC
NC
61
ANTCTL1
O
L
Tunable antenna control
signal,bit1 (currently not
supported)
CMOS 1.8V
62
NC
NC
63
ANTCTL2
O
L
Tunable antenna control signal,
bit2 (currently not supported)
CMOS 1.8V
64
NC
NC
65
ANTCTL3
O
L
Tunable antenna control signal,
bit3 (currently not supported)
CMOS 1.8V
66
SIM_DETECT
I
SIM Detect, internal 390KΩ
pull-up resistance
CMOS 1.8V
67
RESET#
I
PU
External reset signal input,
internal 200KΩ pull-up resistance
CMOS
3.3/1.8V
68
NC
NC
69
CONFIG_1
O
L
Internally connected to GND,
H380 M.2 module configured as
WWAN-SSIC-0 interface type
module
70
+3.3V
PI
Main power input
Power
supply
71
GND
GND
Power
supply
72
+3.3V
PI
Main power input
Power
supply