Telit Wireless Solutions GS2101M Series, Справочник по командам

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GS2101M IP2WiFi Adapter Command Reference Guide
1VV0301499
Rev. 2.0 140 2019-08-05
6.1.2 Standard Power Save Radio Receive based on DTIM/Listen Interval
6.1.2.1 IEEE PS Poll Listen Interval
This command is issued once to configure the mode (DTIM based wakeup, Listen interval
based wake up or Custom wake up) and then to enable the configuration (in commands
issued when configured for listen interval based wakeup). Configuration is to be issued
only once and then enable/disable can be done at run time to control radio.
Command Syntax AT+WIEEEPSPOLL=<enable>[,listenInterval][,wakeupType]
[,wakeupInterval][,BeaconWaitTimeout][,DataRxType][,Activ
eToOffTimeout][,SwitchToActivePeriod]
Command Note
The radio of the STA can be controlled only with 3 AT commands for GS node. They are
AT+WRXACTIVE, AT+WRXPS, and AT+WIEEEPSPOLL.
Parameter Description
Table 119, page 140 describes the IEEE PS Poll Listen Interval parameters.
NOTE:
1).It is recommended that the users building a binary that supports PS Poll feature
(using SDK Builder) do not enable Concurrent mode and WFD binary at the same
time. This is done to avoid increase in boot time due to larger binary size which
results in beacon miss.
2).NCM with PS-Poll is does not support web provisioning (web page related)
features.
Table 119 IEEE PS Poll Listen Interval Parameters
Parameter Optional/Mandatory Value Description
enable Mandatory
0 Disable IEEE PS
1
Enable IEEE PS (wakeupType tells
whether DTIM or Listen interval)
2 Configure IEEE PS
Note: enable/disable is used run-time to control radio while remaining parameters will be used only for
configuration when required. If configuration is not specified, last configuration will be used.
listenInterval
Optional (if n is enabled then this
parameter is valid)
1-65535
The GS node will set the listen interval
for
n beacons. Although this is a 16-bit
value, the maximum recommended is
10-bit.