Chengdu Ebyte Electronic Technology Co.,Ltd
E104-BT53C3 Manual User
Copyright ©2012–2020
，Chengdu Ebyte Electronic Technology Co.,Ltd
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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.
Example
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 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.
Back:
+OK
INPUT EXT ADV:100
Serial port send 100 bytes:
123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123
4567890
Return:
+OK
6.3.10 Beacon Parameters
Command
Reply
Inquire
AT+BEACON?
+ BEACON =[para1], [para2], [para3], [para4],
[para5]
Setting
AT+ BEACON =<para1>, <para2>, <para3>,
<para4>, <para5>
+OK：Success
+ERR=[NUM]：Error
Parameters
para1:company ID. The default value is 0x4C00
para2:Major UUID. The default is 0x2775
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
Take effect immediately. Save power failure.
Example
Query Beacon parameters
Directive :AT+BEACON?
Returns: + BEACON = 4 c00, 2775848 F, - 48 FDA50693A4E24FB1AFCFC6EB07647825
Set Beacon parameters
Instructions: AT + c00 BEACON = 4, 4, 0102030-48, FDA50693A4E24FB1AFCFC6EB07647825OK
