how to check bluetooth version on my laptop Announcing the arrival of Valued Associate #679: Cesar Manara Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern)How to find out if I'm using Bluetooth 3.0 + HSLaptop bluetooth not workingUbuntu 12.04 Bluetooth problemBluetooth mouse laggingBluetooth problem Lenovo-Z50-70 (Atheros QCWB355)Enable bluetooth on lenovo ideapad y480Ubuntu 14.04 problems with Bluetooth [105b:e065] on Lenovo laptophow to Turn off Bluetooth on wakeup from sleepBluetooth abruptly shuts down in Ubuntu 16.04bluetooth is not visibleBluetooth can't find any device on HP 15-g212nl laptop
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how to check bluetooth version on my laptop
Announcing the arrival of Valued Associate #679: Cesar Manara
Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern)How to find out if I'm using Bluetooth 3.0 + HSLaptop bluetooth not workingUbuntu 12.04 Bluetooth problemBluetooth mouse laggingBluetooth problem Lenovo-Z50-70 (Atheros QCWB355)Enable bluetooth on lenovo ideapad y480Ubuntu 14.04 problems with Bluetooth [105b:e065] on Lenovo laptophow to Turn off Bluetooth on wakeup from sleepBluetooth abruptly shuts down in Ubuntu 16.04bluetooth is not visibleBluetooth can't find any device on HP 15-g212nl laptop
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12
I bought new laptop Lenovo Z50-70 and have installed Ubuntu 14.04. I want to check whether the Bluetooth shipped is v4 or v3?
I know I should check it from main website or from BIOS, but I am curious to find it from command line. Any help please
bluetooth
asked Mar 2 '15 at 12:16
Edward TorvaldsEdward Torvalds
5,19574080
add a comment |
12
I bought new laptop Lenovo Z50-70 and have installed Ubuntu 14.04. I want to check whether the Bluetooth shipped is v4 or v3?
I know I should check it from main website or from BIOS, but I am curious to find it from command line. Any help please
bluetooth
asked Mar 2 '15 at 12:16
Edward TorvaldsEdward Torvalds
5,19574080
see askubuntu.com/questions/114560/…
– Rinzwind
Mar 2 '15 at 12:37
add a comment |
12
12
12
1
I bought new laptop Lenovo Z50-70 and have installed Ubuntu 14.04. I want to check whether the Bluetooth shipped is v4 or v3?
I know I should check it from main website or from BIOS, but I am curious to find it from command line. Any help please
bluetooth
asked Mar 2 '15 at 12:16
Edward TorvaldsEdward Torvalds
5,19574080
I bought new laptop Lenovo Z50-70 and have installed Ubuntu 14.04. I want to check whether the Bluetooth shipped is v4 or v3?
I know I should check it from main website or from BIOS, but I am curious to find it from command line. Any help please
bluetooth
bluetooth
asked Mar 2 '15 at 12:16
Edward TorvaldsEdward Torvalds
5,19574080
asked Mar 2 '15 at 12:16
Edward TorvaldsEdward Torvalds
5,19574080
asked Mar 2 '15 at 12:16
Edward TorvaldsEdward Torvalds
5,19574080
asked Mar 2 '15 at 12:16
Edward TorvaldsEdward Torvalds
5,19574080
asked Mar 2 '15 at 12:16
Edward TorvaldsEdward Torvalds
5,19574080
5,19574080
see askubuntu.com/questions/114560/…
– Rinzwind
Mar 2 '15 at 12:37
add a comment |
see askubuntu.com/questions/114560/…
– Rinzwind
Mar 2 '15 at 12:37
see askubuntu.com/questions/114560/…
– Rinzwind
Mar 2 '15 at 12:37
see askubuntu.com/questions/114560/…
– Rinzwind
Mar 2 '15 at 12:37
add a comment |
1 Answer
1
active
oldest
votes
17
That info can be found with hciconfig -a:
hci0: Type: BR/EDR Bus: USB
BD Address: 5C:93:A2:A3:59:56 ACL MTU: 1022:8 SCO MTU: 183:5
UP RUNNING PSCAN ISCAN
RX bytes:1146297 acl:195 sco:10904 events:84051 errors:0
TX bytes:72067880 acl:83905 sco:10762 commands:83 errors:0
Features: 0xff 0xfe 0x0d 0xfe 0xd8 0x7f 0x7b 0x8f
Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
Link policy: RSWITCH HOLD SNIFF
Link mode: SLAVE ACCEPT
Name: 'ubuntu-0'
Class: 0x6c0100
Service Classes: Rendering, Capturing, Audio, Telephony
Device Class: Computer, Uncategorized
HCI Version: (0x7) Revision: 0x3101
LMP Version: (0x7) Subversion: 0x1
Manufacturer: Atheros Communications, Inc. (69)
The HCI Version (0x7) indicates version 4.1
The mapping of HCI version to the bluetooth specification versions are:
| HCI version | Bluetooth version |
|-------------|-------------------|
| 0 (0x0) | 1.0b |
| 1 (0x1) | 1.1 |
| 2 (0x2) | 1.2 |
| 3 (0x3) | 2.0 |
| 4 (0x4) | 2.1 |
| 5 (0x5) | 3.0 |
| 6 (0x6) | 4.0 |
| 7 (0x7) | 4.1 |
| 8 (0x8) | 4.2 |
| 9 (0x9) | 5.0 |
| 10 (0xa) | 5.1 |
edited Apr 11 at 15:04
Patrick
1738
answered Mar 2 '15 at 12:37
Jeremy31Jeremy31
8,58221368
the output is here, i cant find version
– Edward Torvalds
Mar 2 '15 at 13:00
2
Turn the bluetooth on and try the command again. I think my bluetooth has the same ID and I could check it later
– Jeremy31
Mar 2 '15 at 13:30
new output here
– Edward Torvalds
Mar 2 '15 at 14:16
3
see bluetooth.org/en-us/specification/assigned-numbers/… for the related code to the version (though HCI should have told you that too :( )
– Rinzwind
Mar 2 '15 at 14:34
1
Looks like(0x7)means it is 4.1HCI Version: 4.1 (0x7) Revision: 0x3101from another post
– Jeremy31
Mar 2 '15 at 14:38
add a comment |
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17
That info can be found with hciconfig -a:
hci0: Type: BR/EDR Bus: USB
BD Address: 5C:93:A2:A3:59:56 ACL MTU: 1022:8 SCO MTU: 183:5
UP RUNNING PSCAN ISCAN
RX bytes:1146297 acl:195 sco:10904 events:84051 errors:0
TX bytes:72067880 acl:83905 sco:10762 commands:83 errors:0
Features: 0xff 0xfe 0x0d 0xfe 0xd8 0x7f 0x7b 0x8f
Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
Link policy: RSWITCH HOLD SNIFF
Link mode: SLAVE ACCEPT
Name: 'ubuntu-0'
Class: 0x6c0100
Service Classes: Rendering, Capturing, Audio, Telephony
Device Class: Computer, Uncategorized
HCI Version: (0x7) Revision: 0x3101
LMP Version: (0x7) Subversion: 0x1
Manufacturer: Atheros Communications, Inc. (69)
The HCI Version (0x7) indicates version 4.1
The mapping of HCI version to the bluetooth specification versions are:
| HCI version | Bluetooth version |
|-------------|-------------------|
| 0 (0x0) | 1.0b |
| 1 (0x1) | 1.1 |
| 2 (0x2) | 1.2 |
| 3 (0x3) | 2.0 |
| 4 (0x4) | 2.1 |
| 5 (0x5) | 3.0 |
| 6 (0x6) | 4.0 |
| 7 (0x7) | 4.1 |
| 8 (0x8) | 4.2 |
| 9 (0x9) | 5.0 |
| 10 (0xa) | 5.1 |
edited Apr 11 at 15:04
Patrick
1738
answered Mar 2 '15 at 12:37
Jeremy31Jeremy31
8,58221368
the output is here, i cant find version
– Edward Torvalds
Mar 2 '15 at 13:00
2
Turn the bluetooth on and try the command again. I think my bluetooth has the same ID and I could check it later
– Jeremy31
Mar 2 '15 at 13:30
new output here
– Edward Torvalds
Mar 2 '15 at 14:16
3
see bluetooth.org/en-us/specification/assigned-numbers/… for the related code to the version (though HCI should have told you that too :( )
– Rinzwind
Mar 2 '15 at 14:34
1
Looks like(0x7)means it is 4.1HCI Version: 4.1 (0x7) Revision: 0x3101from another post
– Jeremy31
Mar 2 '15 at 14:38
add a comment |
17
That info can be found with hciconfig -a:
hci0: Type: BR/EDR Bus: USB
BD Address: 5C:93:A2:A3:59:56 ACL MTU: 1022:8 SCO MTU: 183:5
UP RUNNING PSCAN ISCAN
RX bytes:1146297 acl:195 sco:10904 events:84051 errors:0
TX bytes:72067880 acl:83905 sco:10762 commands:83 errors:0
Features: 0xff 0xfe 0x0d 0xfe 0xd8 0x7f 0x7b 0x8f
Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
Link policy: RSWITCH HOLD SNIFF
Link mode: SLAVE ACCEPT
Name: 'ubuntu-0'
Class: 0x6c0100
Service Classes: Rendering, Capturing, Audio, Telephony
Device Class: Computer, Uncategorized
HCI Version: (0x7) Revision: 0x3101
LMP Version: (0x7) Subversion: 0x1
Manufacturer: Atheros Communications, Inc. (69)
The HCI Version (0x7) indicates version 4.1
The mapping of HCI version to the bluetooth specification versions are:
| HCI version | Bluetooth version |
|-------------|-------------------|
| 0 (0x0) | 1.0b |
| 1 (0x1) | 1.1 |
| 2 (0x2) | 1.2 |
| 3 (0x3) | 2.0 |
| 4 (0x4) | 2.1 |
| 5 (0x5) | 3.0 |
| 6 (0x6) | 4.0 |
| 7 (0x7) | 4.1 |
| 8 (0x8) | 4.2 |
| 9 (0x9) | 5.0 |
| 10 (0xa) | 5.1 |
edited Apr 11 at 15:04
Patrick
1738
answered Mar 2 '15 at 12:37
Jeremy31Jeremy31
8,58221368
the output is here, i cant find version
– Edward Torvalds
Mar 2 '15 at 13:00
2
Turn the bluetooth on and try the command again. I think my bluetooth has the same ID and I could check it later
– Jeremy31
Mar 2 '15 at 13:30
new output here
– Edward Torvalds
Mar 2 '15 at 14:16
3
see bluetooth.org/en-us/specification/assigned-numbers/… for the related code to the version (though HCI should have told you that too :( )
– Rinzwind
Mar 2 '15 at 14:34
1
Looks like(0x7)means it is 4.1HCI Version: 4.1 (0x7) Revision: 0x3101from another post
– Jeremy31
Mar 2 '15 at 14:38
add a comment |
17
17
17
That info can be found with hciconfig -a:
hci0: Type: BR/EDR Bus: USB
BD Address: 5C:93:A2:A3:59:56 ACL MTU: 1022:8 SCO MTU: 183:5
UP RUNNING PSCAN ISCAN
RX bytes:1146297 acl:195 sco:10904 events:84051 errors:0
TX bytes:72067880 acl:83905 sco:10762 commands:83 errors:0
Features: 0xff 0xfe 0x0d 0xfe 0xd8 0x7f 0x7b 0x8f
Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
Link policy: RSWITCH HOLD SNIFF
Link mode: SLAVE ACCEPT
Name: 'ubuntu-0'
Class: 0x6c0100
Service Classes: Rendering, Capturing, Audio, Telephony
Device Class: Computer, Uncategorized
HCI Version: (0x7) Revision: 0x3101
LMP Version: (0x7) Subversion: 0x1
Manufacturer: Atheros Communications, Inc. (69)
The HCI Version (0x7) indicates version 4.1
The mapping of HCI version to the bluetooth specification versions are:
| HCI version | Bluetooth version |
|-------------|-------------------|
| 0 (0x0) | 1.0b |
| 1 (0x1) | 1.1 |
| 2 (0x2) | 1.2 |
| 3 (0x3) | 2.0 |
| 4 (0x4) | 2.1 |
| 5 (0x5) | 3.0 |
| 6 (0x6) | 4.0 |
| 7 (0x7) | 4.1 |
| 8 (0x8) | 4.2 |
| 9 (0x9) | 5.0 |
| 10 (0xa) | 5.1 |
edited Apr 11 at 15:04
Patrick
1738
answered Mar 2 '15 at 12:37
Jeremy31Jeremy31
8,58221368
That info can be found with hciconfig -a:
hci0: Type: BR/EDR Bus: USB
BD Address: 5C:93:A2:A3:59:56 ACL MTU: 1022:8 SCO MTU: 183:5
UP RUNNING PSCAN ISCAN
RX bytes:1146297 acl:195 sco:10904 events:84051 errors:0
TX bytes:72067880 acl:83905 sco:10762 commands:83 errors:0
Features: 0xff 0xfe 0x0d 0xfe 0xd8 0x7f 0x7b 0x8f
Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
Link policy: RSWITCH HOLD SNIFF
Link mode: SLAVE ACCEPT
Name: 'ubuntu-0'
Class: 0x6c0100
Service Classes: Rendering, Capturing, Audio, Telephony
Device Class: Computer, Uncategorized
HCI Version: (0x7) Revision: 0x3101
LMP Version: (0x7) Subversion: 0x1
Manufacturer: Atheros Communications, Inc. (69)
The HCI Version (0x7) indicates version 4.1
The mapping of HCI version to the bluetooth specification versions are:
| HCI version | Bluetooth version |
|-------------|-------------------|
| 0 (0x0) | 1.0b |
| 1 (0x1) | 1.1 |
| 2 (0x2) | 1.2 |
| 3 (0x3) | 2.0 |
| 4 (0x4) | 2.1 |
| 5 (0x5) | 3.0 |
| 6 (0x6) | 4.0 |
| 7 (0x7) | 4.1 |
| 8 (0x8) | 4.2 |
| 9 (0x9) | 5.0 |
| 10 (0xa) | 5.1 |
edited Apr 11 at 15:04
Patrick
1738
answered Mar 2 '15 at 12:37
Jeremy31Jeremy31
8,58221368
edited Apr 11 at 15:04
Patrick
1738
edited Apr 11 at 15:04
Patrick
1738
edited Apr 11 at 15:04
Patrick
1738
1738
answered Mar 2 '15 at 12:37
Jeremy31Jeremy31
8,58221368
answered Mar 2 '15 at 12:37
Jeremy31Jeremy31
8,58221368
answered Mar 2 '15 at 12:37
Jeremy31Jeremy31
8,58221368
8,58221368
the output is here, i cant find version
– Edward Torvalds
Mar 2 '15 at 13:00
2
Turn the bluetooth on and try the command again. I think my bluetooth has the same ID and I could check it later
– Jeremy31
Mar 2 '15 at 13:30
new output here
– Edward Torvalds
Mar 2 '15 at 14:16
3
see bluetooth.org/en-us/specification/assigned-numbers/… for the related code to the version (though HCI should have told you that too :( )
– Rinzwind
Mar 2 '15 at 14:34
1
Looks like(0x7)means it is 4.1HCI Version: 4.1 (0x7) Revision: 0x3101from another post
– Jeremy31
Mar 2 '15 at 14:38
add a comment |
the output is here, i cant find version
– Edward Torvalds
Mar 2 '15 at 13:00
2
Turn the bluetooth on and try the command again. I think my bluetooth has the same ID and I could check it later
– Jeremy31
Mar 2 '15 at 13:30
new output here
– Edward Torvalds
Mar 2 '15 at 14:16
3
see bluetooth.org/en-us/specification/assigned-numbers/… for the related code to the version (though HCI should have told you that too :( )
– Rinzwind
Mar 2 '15 at 14:34
1
Looks like(0x7)means it is 4.1HCI Version: 4.1 (0x7) Revision: 0x3101from another post
– Jeremy31
Mar 2 '15 at 14:38
the output is here, i cant find version
– Edward Torvalds
Mar 2 '15 at 13:00
the output is here, i cant find version
– Edward Torvalds
Mar 2 '15 at 13:00
2
2
Turn the bluetooth on and try the command again. I think my bluetooth has the same ID and I could check it later
– Jeremy31
Mar 2 '15 at 13:30
Turn the bluetooth on and try the command again. I think my bluetooth has the same ID and I could check it later
– Jeremy31
Mar 2 '15 at 13:30
new output here
– Edward Torvalds
Mar 2 '15 at 14:16
new output here
– Edward Torvalds
Mar 2 '15 at 14:16
3
3
see bluetooth.org/en-us/specification/assigned-numbers/… for the related code to the version (though HCI should have told you that too :( )
– Rinzwind
Mar 2 '15 at 14:34
see bluetooth.org/en-us/specification/assigned-numbers/… for the related code to the version (though HCI should have told you that too :( )
– Rinzwind
Mar 2 '15 at 14:34
1
1
Looks like
(0x7) means it is 4.1 HCI Version: 4.1 (0x7) Revision: 0x3101 from another post– Jeremy31
Mar 2 '15 at 14:38
Looks like
(0x7) means it is 4.1 HCI Version: 4.1 (0x7) Revision: 0x3101 from another post– Jeremy31
Mar 2 '15 at 14:38
add a comment |
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see askubuntu.com/questions/114560/…
– Rinzwind
Mar 2 '15 at 12:37