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(LEN) and broadcast type (0xFF) to the data front set by the user, and the device will become
unconnectable and unscannable.
AT+ADV_EXT=0, restore the default extended broadcast;
If this parameter has not been set, +ADV_EXT=NULL is returned.
Use the AT+ ADV_EXT_CUR command to set custom data. After restart, the data from the last AT+ADV_EXT
setting will be used.
The APP configuration completion setting function is not supported. The APP configuration
completion setting function is not supported.
Set the custom extended broadcast data to 100 bytes and the input timeout time to 5000 ms
Instruction :AT+ADV_EXT=100,5000
The previous example is a custom extended broadcast with a length of 100 bytes, and the input timeout
is 5000 ms. In Settings
Input the specified length of broadcast data (input data length cannot be less than or greater
than the length, otherwise the setting fails), and return +OK after reaching the specified length,
as shown below. If the specified TIMEOUT period is reached without reaching the specified input
length, RECEIVE TIMEOUT is returned.
Example
Back:
+OK
INPUT EXT ADV:100
Serial port send 100 bytes:
123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123
6.3.10 Beacon Parameters
Inquire
AT+ BEACON =<para1>, <para2>, <para3>,
Setting
para1:company ID. The default value is 0x4C00
para2:Major UUID. The default is 0x2775
Parameters
Para3:Minor UUID, 0x848F by default
Para4:1 meter distance reference rssi, default -48, range -90~-10
Para5: custom UUID, the default is 0 xfda50693a4e24fb1afcfc6eb07647825
Description
Example
Instructions: AT + c00 BEACON = 4, 4, 0102030-48, FDA50693A4E24FB1AFCFC6EB07647825Return:+OK
Copyright ©2012–2020，Chengdu Ebyte Electronic Technology Co.,Ltd
Command
AT+BEACON?
<para4>, <para5>
Take effect immediately. Save power failure.
Returns: + BEACON = 4 c00, 2775848 F, - 48 FDA50693A4E24FB1AFCFC6EB07647825
4567890
Return:
+OK
+ BEACON =[para1], [para2], [para3], [para4],
+ERR=[NUM]：Error
Query Beacon parameters
Directive :AT+BEACON?
Set Beacon parameters
E104-BT53C3 Manual User
Reply
[para5]
+OK：Success
18
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