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AT+i Programmer's Manual - SE Spezial-Electronic AG

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33.11.7 +iWLPP — Personal Shared Key Pass-Phrase<br />

Nonvolatile Parameter Database<br />

Syntax: <strong>AT+i</strong>WLPP=<br />

Sets the wireless LAN WPA-PSK pass-phrase.<br />

Parameters: = Pass-phrase to be used in generating the<br />

WPA-PSK encryption key.<br />

Command Options:<br />

passphrase =‖ Empty — WPA security is disabled.<br />

passphrase = If WLSI (SSID) is not empty, WPA-PSK security is enabled<br />

for WiFi connections and pass is used in generating the<br />

WPA-PSK encryption key. The allowed value for pass is an<br />

ASCII string containing 8-63 characters.<br />

Default: Empty<br />

Result code:<br />

I/OK If pass is an empty or legal pass-phrase.<br />

I/ERROR Otherwise<br />

<strong>AT+i</strong>WLPP~passphrase Temporarily set the wireless LAN WPA-PSK pass-phrase to<br />

passphrase.<br />

<strong>AT+i</strong>WLPP? Report the current pass-phrase. The reported value consists<br />

of ‗*‘ characters. The number of ‗*‘ characters reflects the<br />

number of characters in the pass-phrase. If a pass-phrase is<br />

not defined, only are returned. The reply is<br />

followed by I/OK.<br />

<strong>AT+i</strong>WLPP=? Returns the message ‗String‘ followed by I/OK.

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