Data Sheet

XY-MBA32A Bluetooth
Module
Data
sheet
www.newbitsiot.com
16
Query the broadcasting status
Command Description: Get the hardware version of the module
Read/Write: Read only
Command: AT+ADV?<CR><LF>
Supported parameters: N/A
Setup/Response:
Set the baud rate
Command Description: Set the baud rate
Read/Write: Write only
Command: AT+UART=<num><CR><LF>
Supported parameters: 0:9600, 1:14400, 2:19200, 3:38400, 4:57600, 5:115200
Setup/Response:
Query the baud rate
Command Description: Query the baud rate
Read/Write: Read only
R/W
Command Format
Response
Remarks
W
AT+ADV=<num><CR><LF>
OK<CR><LF>
Setup successfully
ERROR<CR><LF>
Setup failure
R/W
Command Format
Response
Remarks
R
AT+ADV?<CR><LF>
+ADV:
X<CR><LF>
X=0 Device broadcast is turned off
X=1 Device broadcasting is turned on
R/W
Command Format
Response
Remarks
W
AT+UART=<num><CR><LF>
OK<CR><LF>
Setup successfully
ERROR<CR><LF>
Setup failure