Shanghai SIMCom Wireless Solutions Limited 201802 User Manual
Smart Machine Smart Decision
SIM7600V-H_User Manual_V1.00
2018-02-24
36
Note: The sinking current can be adjusted to meet the design requirement through the AT
command “AT+ CLEDITST =<0>, <value>”.The “value” ranges from 0 to 8, on behalf of the
current from 0mA to 40mA by 5mA step.
command “AT+ CLEDITST =<0>, <value>”.The “value” ranges from 0 to 8, on behalf of the
current from 0mA to 40mA by 5mA step.
3.11.2 ADC
Module has 1 dedicated ADC pins named ADC. They are available fordigitizing analog signals
such as battery voltage and so on. These electronic specifications are shown in the following table.
such as battery voltage and so on. These electronic specifications are shown in the following table.
Table 20: ADC Electronic Characteristics
Characteristics
Min.
Typ.
Max.
Unit
Resolution
–
15
–
Bits
Input Range
0.1
1.7
V
Input serial resistance
1
–
–
MΩ
Note: “AT+CADC” can be used to read the voltage of the ADC pins, for more details, please
refer to document [1].
refer to document [1].