AT Commands 67 (88)
3.9.8 AT*BLEDD BLE device discovery
Note: Only available when the device is in central operating mode.
AT*BLEDD=
Discover BLE devices. If a passive discovery is performed the devices advertisement data will
be included. If an active scan is performed the devices scan response data will be included.
Syntax:
AT*BLEDD=<type>,<length>,<scan>
Input Parameters:
Name
Type Description
type Integer Type of discovery.
0:.Discover all devices, but only display each device once.
1: Discover devices in general or limited discoverability mode.
2: Discover devices in limited discoverability mode.
3: Discover all devices, each device may be displayed multiple times.
length Integer Length of discovery in milliseconds. Max 65535 ms.
scan
Integer Type of scan.
0: Active scan.
1: Passive scan.
Output Parameters:
Name
Type Description
bd_addr String Bluetooth address of the BLE device.
rssi Integer RSSI.
name
String Complete local name of BLE device, if included in data.
data String Advertise/Scan response data as a HEX string.
Example:
AT*BLEDD=<type>,<length>,<scan><br>*BLEDD:<bd_
addr>,<rssi>,<name>,<data><br>OK
Wireless Bolt
™
/ Wireless Bridge II
™
Reference Guide SCM-1202-004 EN 1.7