Chengdu Ebyte Electronic Technology Co.,Ltd.
Copyright ©2012–2019
，
Chengdu Ebyte Electronic Technology Co.,Ltd.
3-22
6.15 Read software version number
Command
Response
Parameter
Query
：
AT+VERSION?
+OK=[para]
para: Version No.
Description: It takes effect immediately
6.16 Read and set broadcast interval
Command
Response
Parameter
Query
：
AT+ADVINTV?
+OK=[para]
para:32~16000 Example
：
para=1600 actual interval
：
1600*0.625ms=1s
Setting
：
AT+ADVINTV=[para]
+OK
：
Success
+ERR=[NUM]
：
Error
Description: It takes effect on next broadcast, save when power off
6.17 Read and set the minimum connection interval
Command
Response
Parameter
Query
：
AT+CONMININTV?
+OK=[para]
para: 6~3200
Example
：
8
8*1.25ms=10ms
Setting
：
AT+CONMININT=[para]
+OK
：
Success
+ERR=[NUM]
：
Error
Description: It takes effect on next connection, save when power off
Note: The minimum connection interval must be less than or equal to the maximum connection interval, and less
than the timeout time * 8
6.18 Read and set the maximum connection interval
Command
Response
Parameter
Query
：
AT+CONMAXINTV?
+OK=[para]
para: 6~3200
Example
：
8
8*1.25ms=10ms
Setting
：
AT+CONMAXINTV=[para]
+OK
：
Success
+ERR=[NUM]
：
Error
Description: It takes effect on next connection, save when power off
Note: The maximum connection interval must be greater than or equal to the minimum connection interval, and less
than the timeout * 8
