- a repo where I make notes to myself. i didnt code a driver xd xd
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Ubuntu 18.04(5.4.101) officially not supports all realtek bluetooth chips.
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We need a driver for support.
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this manifacturer from china, created linux drivers for all realtek chips with bh456a.
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Links : https://www.xmpow.com/products/mpow-bh456a-bluetooth-5-0-usb-adapter-for-pc, https://www.xmpow.com/pages/download
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follow readme instructions.
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it wont work on the first try.(18.04, 5.4.101) need to install pulseaudio-module-bluetooth package
sudo apt-get purge --autoremove alsa-base pulseaudio
sudo apt-get install alsa-base bluetooth bluedevil pulseaudio plasma-pa module-bluetooth-discover
sudo systemctl enable bluetooth
sudo systemctl start bluetooth
sudo systemctl status bluetooth
bluetoothctl scan on
pair XXXX(mac)
connect XXXX(mac)
lspci -nnk | grep -iA2 net; lsusb; dmesg | egrep -i 'blue|firm'; lsmod | grep blue
hciconfig -a
modinfo btrtl
dmesg | grep -i blue
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