Technical information

Nonvolatile Parameter Database
2-162 AT+i Commands Reference Manual May 31, 2008
+iWLPS - Wireless LAN Power Save
+iWLPP - Personal Shared Key Pass-Phrase
AT+i WL Kn~keyString Temporarily set WEP key n to keyString. The permanent value
will be restored after completing the next session, both if the
session was successful or not.
AT+i WL Kn? Report the current WEP key value in position n. The reported
value will consist of '*' characters. The number of '*' characters
shall reflect the number of characters in the actual key string. If
the key string is empty, only <CRLF> will be returned. The reply
is followed by I/OK.
AT +i W LK n=? Returns the message 'String'. The reply is followed by I/OK.
Syntax: AT+iWLPS=n
Sets a time interval during which the Marvell WiFi chipset
connected to W24 remains in Power Save mode. Value changes
take effect only after a SW or HW reset.
Parameters:
n=0 WiFi chipset Power Save mode is disabled.
n=1-5 The number of beacon periods during which the WiFi chipset
remains in Power Save mode. The beacon period is set by the
Access Point (AP) and is typically 100ms. In ad-hoc mode, the
beacon period is set by the creator of the ad-hoc network - W24 -
to 100ms.
Default: n=0 (Power Save mode disabled).
Result Code:
I/OK If n is within limits.
I/ERROR Otherwise.
AT+iWLPS? Returns the current value stored in WLPS followed by I/OK.
AT+iWLPS=? Returns the message '0-5'. The reply is followed by I/OK.
Syntax: AT+iWLPP=<passphrase>
Sets the wireless LAN WPA-PSK pass-phrase.
Parameters: <passphrase> = Pass-phrase to be used in generating the
WPA-PSK encryption key.
Command Options:
passphrase=" Empty - WPA security is disabled.