How to use BLE in quark-n

Hello, I’m using Quantum Mini Linux Development Kit for my project, but I cannot use BLE feature from RTL8723BU, I’ve tried use bluetoothctl to advertise BLE, but it said “”.

pi@Quark-N:~$ bluetoothctl
[NEW] Controller 60:23:A4:6C:99:26 Quark-N [default]
Agent registered
[bluetooth]# power on
Changing power on succeeded
[bluetooth]# advertise on
LEAdvertisingManager not found

Is there any additional step to access BLE?