Query And Set The Uuid Length Of The Transparent Transmission Service; Query And Set The Bluetooth Service Uuid; Query And Set The Bluetooth Read Service Uuid; Query And Set The Bluetooth Write Service Uuid - Ebyte E104-BT51 User Manual

Chengdu Ebyte Electronic Technology Co.,Ltd.

6.28 Query and set the UUID length of the transparent transmission service

Command
Query：AT+UUIDTYPE?
Setting：AT+UUIDTYPE=[para1]
Description：Restart to take effect, save when power off

6.29 Query and set the Bluetooth service UUID

Command
Query：AT+SVRUUID?
Setting：AT+SVRUUID=[para2]
Description：Restart to take effect, save when power off，Set according to the UUID length, follow the little-endian pattern,
the high level is followed
For example, set the two-byte UUID to "FFFO": 41 54 2B 55 55 49 44 53 56 52 3D F0FF
For example, the sixteen-byte UUID is "11223344556677889900AABBCCDDEEFF":
41 54 2B 55 55 49 44 53 56 52 3D FFEEDDCCBBAA00998877665544332211

6.30 Query and set the Bluetooth read service UUID

Command
Query：AT+READUUID?
Setting：AT+READUUID=[para1]
Description：Restart to take effect, save when power off，Set according to the UUID length, follow the little-endian pattern, the
high level is followed
For example, set the two-byte UUID to "FFF1"：41 54 2B 55 55 49 44 43 48 41 52 31 3D F1FF
For example, the sixteen-byte UUID is"11223344556677889900AABBCCDDEEF1"：
41 54 2B 55 55 49 44 53 56 52 3D F1EEDDCCBBAA00998877665544332211

6.31 Query and set the Bluetooth write service UUID

Command
Query：AT+WRITEUUID?
Setting：AT+WRITEUUID=[para1]
Copyright ©2012–2019，Chengdu Ebyte Electronic Technology Co.,Ltd.
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Response
+OK=[para1]
+OK：Success
+ERR=[NUM]：Error
Response
+OK=[para2]
+OK：Success
+ERR=[NUM]：Error
Response
+OK=[para1]
+OK：Success
+ERR=[NUM]：Error
Response
+OK=[para1]
+OK：Success
+ERR=[NUM]：Error
E104-BT51 User Manual
Parameter
Para1: 0、1
0：2-byte UUID
1：16-byte UUID
Parameter
Para1: UUID value
UUID is HEX
Parameter
Para1：UUID value
Parameter
Para1：UUID value