Hello,
I've just started my embedded programming with NanoPi R1 with emmc.
I have multiple projects with both openwrt and regular linux, so I inserted TF card to use friendlycore also.
Wiki said friendlycore provides tools to control bluetooth module.
However, 'hcitool scan' only shows 'Device is not available' and the same with 'bluetoothctl'.
Wifi works fine, bluetooth service is active but no hci interface appears with 'hciconfig -a'.
'rfkill list' shows there is interface named 'sunxi-bt' but no hci interface.

Is there anyone who can help this problem?