HF-LPC3X0 Series Wi-Fi&BLE User Manual
Shanghai High-Flying Electronics Technology Co., Ltd(www.hi-flying.com)
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+<RSP>[op] [para-1,para-2,para-3,para-
4…]<CR><LF><CR><LF>
◼
+: Prefix of response message;
◼
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;
➢
Error Code
Table7.
Error Code Describtion
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
Table8.
AT+Instruction Set List
Instruction
Description
<null>
NULL
Managment Instruction Set
E
Open/Close show back function
WMODE
Set/Query Wi-Fi work mode (AP/STA)
ENTM
Set module into transparent transition mode
TMODE
Set/Query module data transfer mode
MID
Query module ID information
VER
Query module software version information
BVER
Query Bootloader version
RELD
Restore to factory default setting
FCLR
Erase factory setting
Z
Re-start module
H
Help
Configure Parameters Instruction Set
CFGTF
Copy User Parameters to Factory Default Parameters
UART Instruction Set
UART
Set/Query serial port parameters
Network Instruction Set
PING
Network ”Ping” Instruction
NETP
Set/Query SOCKA network protocol parameters
MAXSK
Set/Query SOCKA TCP Client connection number
TCPLK
Query if SOCKA TCP link already build-up
TCPTO
Set/Query SOCKA TCP timeout
