D T 5 0 - M C O M M A N D R E F E R E N C E G U I D E 1 . 1 P a g e
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1: Yes. The remote and local values are the same.
8.1.7 Inquiry (BR/EDR) +UBTI
AT Command
Description
AT+UBTI[=<inquiry_type>,<inquiry_
length>]]
Performs an inquiry procedure to find any
discoverable devices in the vicinity.
Response
Description
+UBTI:<bd_addr>,<rssi>,<cod>,
<device_name>
This response is sent for every found device.
OK
Successful response.
ERROR
Error message.
Parameter
Description
bd_addr
Bluetooth device address of a found device
cod
See Local COD command (8.1.13)
Inquiry_type
1 (default): General extended inquiry
2: Limited extended inquiry
Inquiry_length
Timeout measured in milliseconds
Time range: 10 ms - 40 s, default 5000 ms
device_name
Name of the discovered device.
*Names of the discovered devices are returned only
by the devices supporting Bluetooth 2.1 or later.
rssi
Received signal strength in dBm.
8.1.8 Discovery (Low Energy) +UBTD
AT Command
Description
AT+UBTD[=<discovery_type>[,
<mode>[,<discovery_length>]]]
Performs an inquiry procedure to find any
discoverable devices in the vicinity.
Response
Description
+UBTD:<bd_addr>,<rssi>,<device_
name>,<data_type>,<data>
This response is sent for every found device. If no
name is found, <device_name> is an empty string. If
<mode> is set to Active, both Scan responses and
Advertisements will be shown.
OK
Successful response.
ERROR
Error message.
Parameter
Description
bd_addr
Bluetooth device address of a found device
discovery_type
1: All. Displays all found devices; each device is
displayed only once.
2 (default): General inquiry. Displays devices in
General or Limited discoverability mode; each device
is displayed only once.