This command is used to set or query WiFi hotspot property
AT$WIFI=<Enable>,<"SSID">,<Encryption Type>,<"Encryption Key">,<Clients>
$WIFI=<Enable>,<SSID>,<Encryption Type>,<"Encryption Key">,<Clients>,<"Mac address">
Set the SSID of the WIFI access point with which the
clients connect to.
0
– Open
1
– WEP
2
– WPA & WPA2 (factory default)
Set key of the WEP encryption
WPA: 8 to 63 characters
WEP: 5 to 13 characters
Set the maximum clients can be connected to this
WiFi hot spot. (1~4 clients)
Enable the WiFi hotspot function with displaying name of ATrack_AK11 and password of 19850428
AT$WiFi=1,"ATrack_AK11",,"19850428"