At+Mac Bluetooth Mac Address; At+Baud Serial Baud Rate - Ebyte E104-BT09 User Manual

Chengdu Ebyte Electronic Technology Co.,Ltd.

6.2.7 AT+MAC Bluetooth MAC address

Command
Query
Setting
Parameter para（ASCII）Refers to the Bluetooth MAC address
Set the Bluetooth MAC address, such as permanently save the parameter need to send AT+SAVE,
Description
Send: AT+MAC=001122334455
Example Return: OK+MAC
Set Bluetooth MAC address to 001122334455

6.2.8 AT+BAUD Serial Baud Rate

Query AT+BAUD=?
Setting AT+BAUD=[para]
Parameter
Default baud rate 115200. baud rate modification print information may appear part of the messy code,
Description you need to adjust the serial port debugging assistant baud rate to the modified baud rate can be normally
displayed and normally send and receive.
AT+BAUD=9600
Example OK+BUAD
Set the baud rate to 9600
Copyright ©2012–2023，Chengdu Ebyte Electronic Technology Co.,Ltd.
AT+MAC？
AT+MAC=[para]
otherwise it is only temporarily effective, set the MAC address of the low bit in the front.
Command
para（ASCII）,baut(bps)
1200
2400
4800
9600
14400
19200
28800
38400
57600
76800
115200（default）
230400
500000
1000000
Respond
OK+MAC=[para]
OK+MAC
Respond
OK+BUAD=[para]
OK+BUAD
E104-BT09 User Manual
14