Sierra Wireless AirPrime WP75 Series, Справочник по командам AT

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AirPrime WP8548 / WP75xx / WP76xx / WP77xx AT Command Reference
90 Proprietary and Confidential - Contents subject to change 4118047
!PCVOLT Return current power supply voltage information
Return the module’s power control supply state and actual voltage.
Password required: No
Usage:
•
Query: AT!PCVOLT?
Response: Volt state: Normal
Power supply voltage: <voltage> mV (<raw> cnt)
OK
Purpose: Return the module’s voltage information.
Parameters:
<state> (Power supply state):
•
Valid values:
•
"Initializing"
•
"Normal"
•
"High Critical"
•
"Low Warning"
•
"Low Critical"
<voltage>:
•
Current voltage reading in mV.
•
Decimal ASCII
<raw>:
•
ADC (Analog/digital convertor) reading
•
Decimal ASCII
!PCVOLT
(notification)
PMIC voltage state change—Unsolicited notification
Unsolicited notification received when the PMIC voltage state changes.
To enable !PCVOLT (and other notifications), use AT+WUSLMSK. See
+WUSLMSK on
page 127 for details.
Notification format:
!PCVOLT: <state>
Parameters:
<state> (Power supply state)
•
Valid range: 1–4
•
1—Normal
•
2—Low Warning
•
3—Low Critical
•
4—High Critical
Table 3-2: Modem Status Command Details (Continued)
Command Description