High-Flying
Low Power WiFi Module User Manual
Shanghai High-Flying Electronics Technology Co., Ltd
www.hi-flying.com
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on: TCP link setup;
off: TCP link not setup;
4.2.2.26. AT+ TCPTO
Function: Set/Query TCP timeout;
Format:
Query Operation
AT+ TCPTO<CR>
+ok=<time><CR>< LF ><CR>< LF >
Set Operation
AT+ TCPTO=<time ><CR>
+ok<CR>< LF ><CR>< LF >
Parameters:
time: TCP timeout time.
<= 600, (600s);
>=0, (0 means no timeout);
Default, 300s;
4.2.2.27. AT+TCPDIS
Function:
Open/Close TCP link
;
Format:
Query Opera
AT+TCPDIS<CR>
+ok=<sta><CR>< LF ><CR>< LF >
Set Operation
AT+ TCPDIS =<on/off><CR>
+ok<CR>< LF ><CR>< LF >
Parameters:
When query, sta.: Feedback if TCP Client can be link,
On, TCP link close
off
，
TCP link on
When setting, “off” means close TCP link. After finish this command, module disconnect TCP
link and not connect again. “On” means open TCP link. After finish this command, module re-
connect TCP server right away.
4.2.2.28. AT+SOCKB
Function: Set/Query SOCKB parameters
Format:
Query Operation
AT+SOCKB<CR>
+ok=<protocol,port,IP><CR>< LF ><CR>< LF >
Set Operation
AT+SOCKB=<protocol,port,IP><CR>
HF-SH01
