AirM2M_ESP8266 WiFi module user manual V3.2
Shanghai AirM2M Communication Technology Co., Ltd
http://www.airm2m.com
Page 35
5.1.6 Open log print
：
AT+OPENLOG
Syntax
：
command type
grammar
Response
Set command
AT+OPENLOG=<mode>
OK
Read command
AT+OPENLOG?
+OPENLOG:<mode>
OK
Test command
AT+OPENLOG=?
+OPENLOG: list of <mode>s
OK
Notes
Normally and by default , nReload (PIN16) function as this:
Pull down nReload once(<3s),to start Smartlink process
pull down nReload twice(<3s each time),to start firmware update process
pull down nReload for a long time(>5s), to restore factory settings
But if AT+OPENLOG=1 is input, nReload will be used as log print PIN. All the functions
Mentioned above become invalid. AT+OPENLOG=0 to restore the “pull down” functions.
Parameter definition
：
parameters
definition
value
value instruction
<mode>
Log will be printed or not.This
parameter will be saved after
power-off
1
Log print enabled
0
Log print disabled,default value
5.1.7 Set Flow Control
：
AT+IFC
Syntax
：
command type
grammar
Response
Set command
AT+IFC=<mode>
OK
Read command
AT+IFC?
+IFC: 1
OK
Test command
AT+IFC=?
+IFC:(0-1)
OK
Parameter definition
：
parameters
definition
value
value instruction
<mode>
0
flow control OFF,default value
1
HARDWARE
