Hello

I have a NanoPi Neo. I'd like to use a wifi bluetooth usb adapter based on the RTL8821CU chipset. If I use either the Xenial or Focal FriendlyCore image, the wifi works but the bluetooth does not work.

I would like to try to use a different repo for the RTL8821CU driver, but I can't do much without getting linux-headers-4.14.111

Can you either help me to get the RTL8821CU bluetooth working or help me to get the linux headers for the kernel so I can build my own driver?

Thanks!