Espressif Systems ESP8266EX Beginner's Manual page 44

ESP8266EX Beginner's Guide
Command
Execute AT+CIPSEND
AT+CIPCLOSE
Test AT+CIPCLOSE=?
Set Multiply connection
Execute Single connection mode
44 ! | P a g e "
Description
Close TCP or UDP
connection
mode
AT+CIPCLOSE=<id>
AT+CIPCLOSE
"
Response
Wrap return ">" after
execute command. Enters
pass-through mode, 20ms
interval between each
packet, maximum 2048
bytes per packet. When
single packet containing
"+++" is received, it
returns to command
mode.
!
Command can only be
used in pass-through mode
and single connection
mode.
! !
!
OK
No errors, returns
OK
!
If connection <id> is
disconnected, returns
LINK IS NOT
No errors, returns
OK
!
If no such connection,
returns
ERROR
!
Prints UNLINK when there
is no connection
!
September 17, 2014
Espressif
Systems
Reference
<id>= required ID no.
of connection to
close, when id=5, all
connections will be
closed.
(id=5 has no effect in
server mode)