Bluetoothctl can't find default device but hciconfig / hcitool can see my device

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I was using BlueZ-5.49 at Linux with HCI-UART controller (Nordic Zephyr project).

I already use btattach to connect with my adapter and can do scan through hcitool.

$ hciconfig -a

@ RAW Open: hciconfig (privileged) version 2.22             {0x0003} 240.238053

hci0:   Type: Primary  Bus: UART

        BD Address: 00:00:00:00:00:00  ACL MTU: 27:7  SCO MTU: 0:0

        UP RUNNING

        RX bytes:476 acl:0 sco:0 events:34 errors:0

        TX bytes:248 acl:0 sco:0 commands:34 errors:0

        Features: 0x00 0x00 0x00 0x00 0x60 0x00 0x00 0x00

        Packet type: DM1 DH1 HV1

        Link policy:

        Link mode: SLAVE ACCEPT

I would like to use bluetoothctl to connect my peripherals
but I cannot find my adapter

$bluetoothctl

[bluetooth]#                         Agent registered

[bluetooth]# list

[bluetooth]# scan on

No default controller available

It seems that the bluetoothctl does not recognize this adapter.

I think my issue is similar to the below question. However, I don't quite understand what was the solution is.

bluetoothctl can't detect device but hcitool can?

I hope someone could give me some hint to check what's missing on my system right now.

Thank for your help.

edited Dec 3 at 16:18

Zanna

49.3k13127236

asked Dec 3 at 14:21

Brian Chang

Please edit the question to include results for lsusb; dmesg | egrep -i 'blue|firm'
– Jeremy31
Dec 3 at 22:05

add a comment |

up vote
0
down vote

favorite

I was using BlueZ-5.49 at Linux with HCI-UART controller (Nordic Zephyr project).

I already use btattach to connect with my adapter and can do scan through hcitool.

$ hciconfig -a

@ RAW Open: hciconfig (privileged) version 2.22             {0x0003} 240.238053

hci0:   Type: Primary  Bus: UART

        BD Address: 00:00:00:00:00:00  ACL MTU: 27:7  SCO MTU: 0:0

        UP RUNNING

        RX bytes:476 acl:0 sco:0 events:34 errors:0

        TX bytes:248 acl:0 sco:0 commands:34 errors:0

        Features: 0x00 0x00 0x00 0x00 0x60 0x00 0x00 0x00

        Packet type: DM1 DH1 HV1

        Link policy:

        Link mode: SLAVE ACCEPT

I would like to use bluetoothctl to connect my peripherals
but I cannot find my adapter

$bluetoothctl

[bluetooth]#                         Agent registered

[bluetooth]# list

[bluetooth]# scan on

No default controller available

It seems that the bluetoothctl does not recognize this adapter.

I think my issue is similar to the below question. However, I don't quite understand what was the solution is.

bluetoothctl can't detect device but hcitool can?

I hope someone could give me some hint to check what's missing on my system right now.

Thank for your help.

edited Dec 3 at 16:18

Zanna

49.3k13127236

asked Dec 3 at 14:21

Brian Chang

Please edit the question to include results for lsusb; dmesg | egrep -i 'blue|firm'
– Jeremy31
Dec 3 at 22:05

add a comment |

up vote
0
down vote

favorite

I was using BlueZ-5.49 at Linux with HCI-UART controller (Nordic Zephyr project).

I already use btattach to connect with my adapter and can do scan through hcitool.

$ hciconfig -a

@ RAW Open: hciconfig (privileged) version 2.22             {0x0003} 240.238053

hci0:   Type: Primary  Bus: UART

        BD Address: 00:00:00:00:00:00  ACL MTU: 27:7  SCO MTU: 0:0

        UP RUNNING

        RX bytes:476 acl:0 sco:0 events:34 errors:0

        TX bytes:248 acl:0 sco:0 commands:34 errors:0

        Features: 0x00 0x00 0x00 0x00 0x60 0x00 0x00 0x00

        Packet type: DM1 DH1 HV1

        Link policy:

        Link mode: SLAVE ACCEPT

I would like to use bluetoothctl to connect my peripherals
but I cannot find my adapter

$bluetoothctl

[bluetooth]#                         Agent registered

[bluetooth]# list

[bluetooth]# scan on

No default controller available

It seems that the bluetoothctl does not recognize this adapter.

I think my issue is similar to the below question. However, I don't quite understand what was the solution is.

bluetoothctl can't detect device but hcitool can?

I hope someone could give me some hint to check what's missing on my system right now.

Thank for your help.

edited Dec 3 at 16:18

Zanna

49.3k13127236

asked Dec 3 at 14:21

Brian Chang

I was using BlueZ-5.49 at Linux with HCI-UART controller (Nordic Zephyr project).

I already use btattach to connect with my adapter and can do scan through hcitool.

$ hciconfig -a

@ RAW Open: hciconfig (privileged) version 2.22             {0x0003} 240.238053

hci0:   Type: Primary  Bus: UART

        BD Address: 00:00:00:00:00:00  ACL MTU: 27:7  SCO MTU: 0:0

        UP RUNNING

        RX bytes:476 acl:0 sco:0 events:34 errors:0

        TX bytes:248 acl:0 sco:0 commands:34 errors:0

        Features: 0x00 0x00 0x00 0x00 0x60 0x00 0x00 0x00

        Packet type: DM1 DH1 HV1

        Link policy:

        Link mode: SLAVE ACCEPT

I would like to use bluetoothctl to connect my peripherals
but I cannot find my adapter

$bluetoothctl

[bluetooth]#                         Agent registered

[bluetooth]# list

[bluetooth]# scan on

No default controller available

It seems that the bluetoothctl does not recognize this adapter.

I think my issue is similar to the below question. However, I don't quite understand what was the solution is.

bluetoothctl can't detect device but hcitool can?

I hope someone could give me some hint to check what's missing on my system right now.

Thank for your help.

bluetooth bluez

edited Dec 3 at 16:18

Zanna

49.3k13127236

asked Dec 3 at 14:21

Brian Chang

edited Dec 3 at 16:18

Zanna

49.3k13127236

asked Dec 3 at 14:21

Brian Chang

edited Dec 3 at 16:18

Zanna

49.3k13127236

edited Dec 3 at 16:18

Zanna

49.3k13127236

edited Dec 3 at 16:18

Zanna

49.3k13127236

asked Dec 3 at 14:21

Brian Chang

asked Dec 3 at 14:21

Brian Chang

asked Dec 3 at 14:21

Brian Chang

Please edit the question to include results for lsusb; dmesg | egrep -i 'blue|firm'
– Jeremy31
Dec 3 at 22:05

add a comment |

Please edit the question to include results for lsusb; dmesg | egrep -i 'blue|firm'
– Jeremy31
Dec 3 at 22:05

Please edit the question to include results for lsusb; dmesg | egrep -i 'blue|firm'
– Jeremy31
Dec 3 at 22:05

add a comment |

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