HHHHTUTUTUTU
WPRT
UUUUTTTT
Set or query wireless mode
HHHHTUTUTUTU
WSCAN
UUUUTTTT
Scan for network
HHHHTTTT
Z
TTTT
Reset
5.2.2
62B74B74B74B
Network Control Type
5.2.2.1
135B159B159B159B
AT+WJOIN
Function
：
Join/Create a wireless network.If the type of current network is adhoc,and the module
can not search for the same ssid network,then it automatically creates a new network,or it
has been connected,then return the message of network connection.
Format
：
AT+WJOIN<CR>
+OK=
<bssid>,<type>,<channel>,<b_encry>,<ssid>,<rssi>
<CR><LF><CR><LF>
Parameter
：
bssid
means network BSSID,it is formed with twelve hexadecimal Numbers,and the
format is 001EE3A34455
type
means Network Type
Table 6-3 Network Type
Value
meanings
0 Infra
network
1 adhoc
network
channel
means Channel Number
b_encry
means Encryption Mode
Table 6-4 Encryption Mode
Value
Meanings
0 Open
1 Encryption
ssid
means Wireless network name,it’s formed with 1~32 Character and embedded by
double quotation marks
rssi
means Network Signal Strength,it does not include minus,its unit is DBm
，
For
example 50 means that the strength is -50 DBm.
5.2.2.2
136B160B160B160B
AT+WLEAV
Function
：
