Chengdu Ebyte Electronic Technology Co., Ltd.
E104-BT20 User Manual
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Copyright ©2012–2020, Chengdu Ebyte Electronic Technology Co., Ltd.
11
2—odd parity
Default setting: 9600,0,0
The above commands will take effect after restarting.
For example:
Setting serial port parameters: 115200, 2 stop bits, even parity
Command:AT+UART=115200,1,2
Answer:OK
Command:AT+UART?
UART:115200,1,2
6.2.9 Inquiry/Settings-Connection Mode
Command
Answer
Parameter
AT+CMODE?
OK
param:
Specify the Bluetooth address
connection mode
(The specified Bluetooth address is
set by the binding instruction)
1—Any Bluetooth address
connection mode
2—Slave-Loop
Default connection mode: 0
AT+CMODE=<param>
+ CMODE:<param>OK
The above commands will take effect after restarting.
6.2.10 Inquiry/Setting-Bind Bluetooth Address
Command
Answer
Parameter
AT+BIND?
OK
param: bind Bluetooth address
Bluetooth address binding by
default:00:00:00:00:00:00
AT+ BIND =<param>
+ BIND:<param>OK
Host role, in the specified Bluetooth address connection mode, the bound address is automatically connected. If the default
address is zero, the address will not be connected at this time.
for example:
Set binding Bluetooth address: 11: 22: 33: 44: 55: 66
Command: AT + BIND = 11,22,33,44,55,66
Answer: OK
Command: AT + BIND?
Answer: + BIND: 11: 22: 33: 44: 55: 66
OK
