Since the release of CE 9.2.0 is bluetooth not working anymore on my Mecool KM9 Pro box. I tried with the latest nightly and with some develop builds too, no avail.
It was working with one of the develop builds of the end of august (CoreELEC-Amlogic-ng.arm-9.1-devel-1565360317.tar) found here:
The wifi/BT chip is AP6212.
The output of udevadm info /sys/bus/sdio/devices/sdio* | paste is: http://ix.io/1Wc8
Plugged in a cheap usb bluetooth dongle from AliExpress and all is working fine.
Edit: CEC was initially not working as well, but was fixed in this build, which I’m currently running: