Application Scenarios: System With Usb Connection Only; Hardware Connection; Software Procedure - Huawei MU609 Application Manual

HUAWEI MU609 HSPA LGA Module
Application Guide
Figure 10-7 Successful procedure of remote wake-up
WAKEUP_OUT Waking up the Host
The module will output a 1s pulse using WAKEUP_OUT/WAKE# as shown in Figure
10-1 when a wake-up source arrives. The host wakes itself up after detecting the
level change.
Remote Wake-up Configuration
The power consumption of the host increases if it is frequently woken up. The host
can configure the module's wake-up sources using ^WAKEUPCFG and ^CURC
command so as to reduce the power consumption.
The ^WAKEUPCFG command can be used to choose wake-up sources and the
wake-up channel (USB or WAKEUP_OUT). The ^CURC command can choose
unsolicited messages. For more details, refer to AT Command Interface Specification.
10.4 Application Scenarios: System with USB Connection
only
A host runs Android, with support for USB suspend, USB remote resume, voice
calling, and text messages.

10.4.1 Hardware Connection

The host connects to the module using USB.

10.4.2 Software Procedure

Command
AT^WAKEUPCFG=?
^WAKEUPCFG: (0-1),(0-3),(0-15)
Issue 02 (2013-09-18)
Sleeping and Waking Up Application Scenarios
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Description
Query the range of
parameter
WAKEUPCFG.
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