Data Sheet

Air602_AT Instruction User Manual
• e.g.：
Set the network security mode to WEP64：
2.2.2.11 Network key ：AT+KEY
• Function：
Set/query the network key. It should be noted that before using this command to set the network key, you
sometimes need to set the network security mode using the AT+ENCRY command.
• Format（ASCII）：
AT+KEY=[!?][format],[index],[key]<CR>
+OK[=format,index,key]<CR><LF><CR><LF>
• Parameter：
Format： Key format
Value
Dscription
0
HEX
1 ASCII
Index: Key index number, 1 to 4 is used for WEP encryption key. Other encryption methods are fixed at 0.
key： Key string, with or without quotes, ccording to different security modes, the length and format
requirements of the key usage are defined as follows:
Luat 30 /73 page
4 WPA-PSK(CCMP/AES)
5 WPA2-PSK(TKIP)
6 WPA2-PSK(CCMP/AES)
→ AT+APENCRY=!1
← +OK