Bluetooth / Bluetooth Low Energy hacking
- https://www.bluetooth.com/blog/a-new-way-to-debug-iosbluetooth-applications/
- https://developer.apple.com/bug-reporting/profiles-and-logs/?name=bluetooth
dmesg|grep Bluetooth shows errors, then: https://linuxreviews.org/Realtek_RTL8761B.
# list devices
$ hcitool dev
Devices:
hci1 77:88:99:AA:BB:CC (<-- external)
hci0 11:22:33:44:55:66 (<-- built-in)
#disable built-in adapter hci0
$ sudo hcitool hci0 down
# shows only one device, external BT5
$ hcitool dev
Devices:
hci1 77:88:99:AA:BB:CC
$ bluetoothctl
scan on
(...at this point, should be scanning using new BT5 adapter...)