Ebyte E104-BT52 - 6.4.40 AT+MTU Set Bluetooth single packet length; 6.4.41 AT+VER inquiry software version number

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25
3
-2 dBm
4
-5 dBm
5
-7 dBm
6
-13.5 dBm
7
-19.5 dBm
Note
Take effect immediately, save when power off
6.4.40 AT+MTU Set Bluetooth single packet length
Command
Response
Inquiry
AT+ MTU?
+OK=[para]
Set
AT+MTU =[para]
+OK：success
+ERR=[NUM], error
Parameter
Para MTU value, Min is 23，max is 244.
Note
1. Take effect immediately, save when power off
2. Due to the control byte，when set MTU=247，actual 244 bytes will be sent each packet
6.4.41 AT+VER inquiry software version number
Command
Response
Inquiry
AT+VER?
+OK=[para]
Set
\
\
Parameter
Para：Current software version number
Note
1. Only for inquiry
2.Software version 7212-1-12 onward supports this command
For
example
TX：AT+VER？
Return：+OK=7212-1-12