Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved.
L816-AM Hardware User Manual
Page 22 of 42
Parameter
Mode
Condition
Average
Current(mA)
WCDMA Data transfer Band V(VI) @+23dBm
TBD
WCDMA Data transfer Band VIII @+23dBm
TBD
I
LTE-RMS
LTE FDD
LTE FDD Data transfer Band 2 @+23dBm
TBD
LTE FDD Data transfer Band 4 @+23dBm
TBD
LTE FDD Data transfer Band 12 @+23dBm
TBD
3.3 Control Signal
The L816-AM module provides two control signals to execute the power on/off and reset operations, the
pin definition is as follows:
Pin Pin Name
I/O
Reset Value
Functions
Type
41
Power_On/Off
I
Power on/off signal with internal 200KΩ
pull-down.
High: Power on
Low or floating: Power off
1.8V
32
Reset_N
I
Reset signal with 100KΩ internal
pull-up, active low.
1.8V
3.3.1 Module Start-up
3.3.1.1 Start-up Circuit
The VRTC output from the module can be used as the pull up voltage and the module has two start-up
modes:
AP (Application Processor) controls the module start-up, and the circuit design is shown in Figure
3-4:
Automatically start-up when powered on, and the circuit design is shown in Figure 3-5:
