Fibocom L830-EB - Power Supply

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L830-EB Hardware User Manual Page 14 of 39
Pin
Pin Name
I/O
Reset
Value
Pin Description
Type
M.2 module is configured as the
WWAN-SSIC 0 interface type.
70
+3.3V
PI
Module main power input.
Power Supply
71
GND
GND
Power Supply
72
+3.3V
PI
Module main power input.
Power Supply
73
GND
GND
Power Supply
74
+3.3V
PI
Module main power input.
Power Supply
75
CONFIG_2
O
L
Connected to internal GND, L830
M.2 module is configured as the
WWAN-SSIC 0 interface type.
Reset Value: The initial status after module reset, not the status when working
H: High Voltage Level
L: Low Voltage Level
PD: Pull-Down
PU: Pull-Up
T: Tristate
OD: Open Drain
PP: Push-Pull
PI: Power Input
PO: Power Output
Note:
The unused pins can be left floating.
3.2 Power Supply
The power interface of L830 module as shown in the following table: