Ebyte E104-BT09, Руководство пользователя

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Chengdu Ebyte Electronic Technology Co.,Ltd.
E104-BT09 User Manual
Copyright ©2012–2023
，
Chengdu Ebyte Electronic Technology Co.,Ltd.
14
6.2.7 AT+MAC Bluetooth MAC address
Command Respond
Query AT+MAC
？
OK+MAC=[para]
Setting AT+MAC=[para] OK+MAC
Parameter para
（
ASCII
）
Refers to the Bluetooth MAC address
Description
Set the Bluetooth MAC address, such as permanently save the parameter need to send AT+SAVE,
otherwise it is only temporarily effective, set the MAC address of the low bit in the front.
Example
Send: AT+MAC=001122334455
Return: OK+MAC
Set Bluetooth MAC address to 001122334455
6.2.8 AT+BAUD Serial Baud Rate
Command Respond
Query AT+BAUD=?
OK+BUAD=[para]
Setting AT+BAUD=[para]
OK+BUAD
Parameter
para
（
ASCII
）
,baut(bps)
1200
2400
4800
9600
14400
19200
28800
38400
57600
76800
115200
（
default
）
230400
500000
1000000
Description
Default baud rate 115200. baud rate modification print information may appear part of the messy code,
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.
Example
AT+BAUD=9600
OK+BUAD
Set the baud rate to 9600