User's Manual

Chengdu Ebyte Electronic Technology Co., Ltd E104-BT05 User Manual
Copyright ©2012–2019，Chengdu Ebyte Electronic Technology Co.,Ltd
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5.24 MAC Read/Set bonded MAC address
Command
Respond
Parameter
Request：AT+BONDMAC?
+OK=[para]
Para:MAC address HEX
Example：F0E1D2C3B4A5
Set：AT+BONDMAC=[para]
+OK：success
+ERR=[NUM]：error
Description: be effective at once, save when power-off
For example, set the bound MAC to “313233343536”: AT+BONDMAC=123456
(123456 is ASCII, convert to hexadecimal is: 313233343536)
5.25 Request/Set MTU length
Command
Respond
Parameter
Request：AT+MTU?
+OK=[para]
Para: ASCII
0：1 stop bit
1：2 stop bit
Set：AT+MTU=[para]
+OK：success
+ERR=[NUM]：error
Description: Restart takes effect, save when power-off
5.26 Request/Set transparent transmission service UUID length
Command
Respond
Parameter
Request：AT+UUIDTYPE?
+OK=[para1]
Para1: 0、1 ASCII
0：2-byte UUID
1：16-byte UUID
Set：AT+UUIDTYPE=[para1]
+OK：success
+ERR=[NUM]：error
Description : Reconnection takes effect, save when power-off
5.27 Request/ Set Bluetooth service UUID
Command
Respond
Parameter
Request：AT+UUIDSVR?
+OK=[para2]
Para1: UUID value
HEX
Set：AT+UUIDSVR=[para2]
+OK：success
+ERR=[NUM]：error
Description: Reconnection takes effect, save when power-off, according to UUID length settings, saves in little endian mode
For example, set 2-byte UUID to “FFFO”：41 54 2B 55 55 49 44 53 56 52 3D F0FF
For example,16-byte UUID “11223344556677889900AABBCCDDEEFF”：
41 54 2B 55 55 49 44 53 56 52 3D FFEEDDCCBBAA00998877665544332211