High-Flying Electronics Technology Co. Ltd HF-A11X Manuale Utente
HF-A11x V3.1 User Manual
Shanghai High-Flying Electronics Technology Co., Ltd
www.hi-flying.com
41
RSP: Response string;
“ok”
:
Success
“ERR”:
Failure
[op] : =
[para-n]: Parameters if query command or Error code when error happened;
<CR>: ASCII 0x0d;
<LF>: ASCIII 0x0a;
[para-n]: Parameters if query command or Error code when error happened;
<CR>: ASCII 0x0d;
<LF>: ASCIII 0x0a;
¾ Error Code
Table 5 Error Code DescribtionHF-A11x Web Access Default Setting
Error Code
Description
-1
Invalid Command Format
-2 Invalid
Command
-3
Invalid Operation Symbol
-4 Invalid
Parameter
-5 Operation
Not
Permitted
4.2.2. AT+
Instruction
Set
Table 6 AT+ Instruction Set List
Instruction
Description
<null> NULL
E
E
Open/Close show back function
ENTM
Set module into transparent transmition mode
NETP
Set/Query network protocol parameters
UART
Set/Query serial port parameters
UARTF Open/Close
UART
auto-frame function
UARTFT
Set/Query UART auto-frame trigger time
UARTFL
Set/Query UART auto-frame trigger length
TMODE
Set/Query data transmition mode
(transparent transmition or agreement transmition)
(transparent transmition or agreement transmition)
WMODE
Set/Query WIFI work mode (AP or STA)
WSKEY
Set/Query WIFI security parameters as STA
WSSSID
Set/Query WIFI target AP SSID parameters as STA
WSLK
Query WiFi link status as STA
WSLQ
Query WiFi signal strength as STA
WEBU
Set/Query WEB page login parameters
(User Name and Password)
(User Name and Password)
WAP
Set/Query WIFI parameters as AP
WAKEY
Set/Query WIFI security parameters as AP
MSLP
Set modules into power save mode.(Turn OFF WiFi)
WSCAN
Seek AP when module works as STA mode
TCPLK
Query if TCP link already build-up
WANN
Set/Query WAN setting, only effective as STA mode
LANN
Set/Query LAN setting, only effective as AP mode
DHCPGW
Set/Query DHCP gateway address
TCPTO Set/Query
TCP
timeout