SimCom SIM7000G User Manual

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SIM7000 _Hardware Design _V1.00 2017-05-23
following figure.
Figure 26: NETLIGHT reference circuit
Note: The value of the resistor named “R” depends on the LED characteristic.
Table 16: NETLIGHT pin status
NETLIGHT pin status
Module status
64ms ON, 800ms OFF
No registered network
64ms ON, 3000ms OFF
Registered network
64ms ON, 300ms OFF
Data transmit
OFF
Power off or PSM mode
Note: NETLIGHT output low level as “OFF”, and high level as “ON”.
3.9 Other interface
3.9.1 ADC
SIM7000 has a dedicated ADC pin. It is available for digitizing analog signals such as battery
voltage and so on. The electronic specifications are shown in the following table.
Table 17: ADC electronic characteristics
Characteristics
Min.
Typ.
Max.
Unit
Resolution
–
15
–
Bits
Conversion time
–
442
–
ms

SimCom SIM7000G Specifications

General

Brand	SimCom
Model	SIM7000G
Category	Control Unit
Language	English