Huawei MC509 用户手册

HUAWEI MC509 CDMA LGA Module
AT Command Interface Specification

Basic Configuration Commands

Issue 01 (2011-08-26)

Huawei Proprietary and Confidential

If the AT+CFUN command is executed without parameters, the operating mode is set to the
LPM mode.

2.12 ^VOLT–Command for Querying the voltage

2.12.1 Syntax

Command

Possible Response(s)

^VOLT

In case of an MT-related error:

<CR><LF>ERROR<CR><LF>

2.12.2 Interface Description

This command queries the current voltage.

2.12.3 Parameter Description

<voltage>: Units of mV

2.13 ^RESET - Command for Delaying the Module Reset
Function

2.13.1 Syntax

Command

Possible Response(s)

^RESET[=<delay_time>] <CR><LF>OK<CR><LF>

In case of an MT-related error:

<CR><LF>+CME ERROR:<err><CR><LF>

^RESET?

In case of successful execution:

<CR><LF>^RESET:<delay_time><CR><LF>

2.13.2 Interface Description

This command restarts the MT.