When you did the bootlog, was the dongle connected? Could you resend the bootlog after disconnecting any other USB device and then just connecting the USB Bluetooth dongle? Thanks.
Alex made a good point. Could you send the datasheet of the dongle or are you suing a hub to connect all the USB devices at once? If so please connect only one device at one time? Thanks.
Hi,
Many thank for your help, sorry for the delay. My dongle was an old one, no datasheet.
I bought 2 new, and advanced a bit in the development: I’m going to use Boot 2 QT.
So, here are all of my info:
root@b2qt-colibri-imx6:~# cat /etc/issue
Boot to Qt for Embedded Linux 2.5.3
root@b2qt-colibri-imx6:~# lsusb
Bus 001 Device 002: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
root@b2qt-colibri-imx6:~# systemctl enable bluetooth.service
root@b2qt-colibri-imx6:~# systemctl start bluetooth.service
root@b2qt-colibri-imx6:~# hciconfig
[ 402.384572] Bluetooth: Core ver 2.22
[ 402.388399] NET: Registered protocol family 31
[ 402.392886] Bluetooth: HCI device and connection manager initialized
[ 402.400006] Bluetooth: HCI socket layer initialized
[ 402.407765] Bluetooth: L2CAP socket layer initialized
[ 402.413174] Bluetooth: SCO socket layer initialized
root@b2qt-colibri-imx6:~# bluetoothctl
Waiting to connect to bluetoothd...
root@b2qt-colibri-imx6:~# systemctl status bluetooth.service
And it’s not going any further.
I have nothing in the “rfkill list” (I try to follow this post, with the same dongle), but not better.
I try with “systemctl start bluetooth”, and something appear in the “systemctl status bluetooth.service”:
[0;1;32m��●[[0m bluetooth.service - Bluetooth service
Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor preset: enabled)
Active: [[0;1;32mactive (running)[[0m since Mon 2019-06-03 15:55:29 UTC; 16s ago
Docs: man:bluetoothd(8)
Main PID: 391 (bluetoothd)
Status: "Running"
CGroup: /system.slice/bluetooth.service
��└��─391 /usr/libexec/bluetooth/bluetoothd
Jun 03 15:55:29 b2qt-colibri-imx6 systemd[1]: Starting Bluetooth service...
Jun 03 15:55:29 b2qt-colibri-imx6 systemd[1]: Started Bluetooth service.
These are good news. I am not sure which Kernel you are using for the Boot2Qt image. Could you update to the thud branch and check if bluetooth is working fine there.