Automatic Reconnection - Ebyte E104-BT53C3 User Manual

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broadcast can be listened to, this is because the observer itself switches channels at the
end of each scan interval, the device does not receive any broadcast, and also depends on
If the Primary Role Scan function is being used, this command stops the primary role scan
After this function is enabled, scan and print information about peripheral secondary
Enable Scan extended broadcast observer. Primary PHY indicates the primary physical layer,
Secondary PHY indicates the secondary physical layer, and SID indicates the authentication
The APP configuration completion setting function is not supported. The APP configuration
Example

6.3.18 Automatic reconnection

Inquire
Setting
Para2(Optional): Adds device MAC to the auto reconnection list. If this parameter is set,
Parameters
auto reconnection is disabled or enabled based on the value set in parameter 1. Other devices
in the auto reconnection list are not affected by this command. The default value is NULL.
The slave device disconnected by using the "AT+DISCON" command will not be automatically
reconnected this time. The automatic reconnection function can be restored under the
Description
Disable BLE and then enable BLE (use the command "AT+SLEEP=,0" to disable BLE, then use the
After the BLE function is disabled with the command "AT+SLEEP=, 0", the module will not
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the number of surrounding devices and signal strength (RSSI);
This command supports only the primary role (single master, master slave).
devices. If you need to stop sending "AT+OBSERVER=0", you can do so.
completion setting function is not supported.
Query the observer enablement status
The common observer function was enabled
0E095246737461725F3434353536370EFF524601C00340FF000098256926
Command
AT+AUTO_CNT?
AT+ AUTO_CNT =[para1], <para2>
Para1:0: disables automatic reconnection, 1: enables automatic reconnection.
Restart takes effect, power failure save;
Use the command again to connect the slave device
command "AT+SLEEP=,1" to enable BLE)
function.
ID.
Instruction: AT+OBSERVER?
Return: +OK=0
Instruction: AT+OBSERVER=1
Return: +OK
MAC:C1:01:02:03:04:05,
RSSI:-50,
ADV/RSP:
+ AUTO_CNT =[para1],[para2]
following conditions:
Restart module
E104-BT53C3 Manual User
Reply
+OK：success
+ERR=[NUM]：Error
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