Netgear AirCard 875 (all others) User's Guide download pdf (Page 40)

Supported AT Command Reference

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!PCVOLT?

Supporting modems:

• All MC modems

• C885

• C888

Returns current power supply voltage information

This command returns the module’s power supply state and actual voltage.

Usage:

• AT!PCVOLT? returns the <state>, <voltage>, and <raw> (Analog/Digital

Convertor reading).

Parameters:

<state> (power supply state):

• “Normal”

• “High Critical”

• “Low Warning”

• “Low Critical”

<voltage>:

• Current voltage reading in mV.

<raw>:

• Analog/Digital Convertor reading

!POWERDOWN

Supporting modems:

• All

Powers down the system

This command powers down the system. After using this command, the

modem will not communicate with the host until it has been power cycled.

Usage:

• AT!POWERDOWN returns “OK” and powers the system down.

Note: This command should only be used when testing using an appropriate

testing jig—do not use it when the modem is installed in a computer.

Table 3-2: Modem status, customization, and reset commands (Continued)

Command Description

1 2 ... 35 36 37 38 39 40 41 42 43 44 45 ... 75 76

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Netgear AirCard 875 (all others) User's Guide Page 40