Copyright ©2012–2022
，
Chengdu Ebyte Electronic Technology Co.,Ltd
19
Inquiry
AT+CONINTV?
+OK=[ para]
Set
AT+CONINTV =[para]
+OK
：
success
+ERR=[NUM]
：
error
Parameter
[para]
（
ASCII) : connection interval
，
value range
，
10~2500
；
Default
：
20ms
Note
Take effect immediately, save when power off.
Note
1. The connection timeout must be greater than the connection intervals;
2. The device will not receive and save the incorrect parameters .
3. It is not recommended to modify the master’s connection intervals.
For example,
AT+CONINTV=20
Connection interval 20ms
6.4.21 AT+DISCON disconnect command
Command
Response
Set
AT+DISCON=[para]
+OK
：
success
+ERR=[NUM]
：
error
Parameter
para(ASCII)
Description
0~1
Disconnect specified connection
Note
1
、
Take effect immediately
2
、
if para specified connection is not connected, the modules will return: index device no connect
6.4.22 AT+MAC local MAC address
Command
Response
Inquiry
AT+MAC?
+OK=[para]
Parameter
para
（
HEX
）
:MAC address
For example
：
F0E1D2C3B4A5
Note
Take effect immediately, save when power off.
For example,
command
：
AT+MAC?
Return
：
2B 4F 4B 3D FE 30 EE 50 35 DA
Explain
：
local MAC address is FE 30 EE 50 35 DA
6.4.23 AT+CONINFO connection device info.
Command
Response
Inquiry
AT+CONINFO=[Para0]
+OK=[Para1]
：
success
