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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5.28 Request/Set Bluetooth reading service UUID
Command
Respond
Parameter
Request：AT+UUIDCHAR1?
+OK=[para1]
Para1：UUID value
HEX
Set：AT+UUIDCHAR1=[para1]
+OK：success
+ERR=[NUM]：error
Description::Reconnection takes effect, save when power-off, saves in little endian mode
For example, set 2-byte UUID to “FFF1”：41 54 2B 55 55 49 44 43 48 41 52 31 3D F1FF
For example,16-byte UUID “11223344556677889900AABBCCDDEEF1”：
41 54 2B 55 55 49 44 53 56 52 3D F1EEDDCCBBAA00998877665544332211
5.29 Request/ Set Bluetooth writing service UUID
Command
Respond
Parameter
Request：AT+UUIDCHAR2?
+OK=[para1]
Para1：UUID
HEX
Set：AT+UUIDCHAR2=[para1]
+OK：success
+ERR=[NUM]：error
Description: From the new connection to take effect, save when power-off ,follow the small-end mode.
For example, set 2-byte UUID to "FFF2：41 54 2B 55 55 49 44 43 48 41 52 32 3D F2FF
For example,16-byte UUID “11223344556677889900AABBCCDDEEF2”：
41 54 2B 55 55 49 44 53 56 52 3D F2EEDDCCBBAA00998877665544332211
5.30 Request/ Close/Open serial port delay
Command
Respond
Parameter
Request：AT+DATDLY?
+OK=[para]
Para:0、1 ASCII
0：Close
1、Open
Set：AT+DATDLY=[para]
+OK：success
+ERR=[NUM]：error
Description: Be effective at once, save when power-off
5.31 Restart command
Command
Respond
Parameter
AT+RESET
+OK
None
Description: Be effective at once
5.32 Restore factory settings
Command
Respond
Parameter