Re: Is there a document for setting up Bluetooth on a Raspberry Pi 3B?

[Rui-Xiang Guo <rxg%lavabit.com@localhost>]

> > Here are my simple test steps on 9.4 earmv6hf/earmv7hf and
> > 10.0 earmv6hf/earmv7hf:
> > 1. download BCM4345C0.hcd(for rpi3b+) from
> >    https://github.com/RPi-Distro/bluez-firmware/tree/master/broadcom
> >    to /libdata/firmware/bcm43xx/
> > 2. # btattach -FPi 115200 bcm43xx-3wire /dev/dplcom0 921600
> > Only on 9.4 earmv6hf then bthfive0 is attached:
> > [   288.270347] bthfive0 at tty major 93 minor 524288
> > 
> 
> Thanks for the test, I checked GENERIC against GENERIC64 and the
> bluetooth items are missing from the the 64 version and I think GENERIC
> is only for building 32 bit versions. So, I have created a GENERIC64BT
> adding in those missing bt items and started a build, but RPi3 is slow
> to build tools and kernel, and it will take many hours to compile
> everything. If I get a kernel, I will try to boot it.

Maybe try to dig RPI2 which is the kernel config file of earmv6hf, too? :)
It is recommended to run the cross-build script src/build.sh on a powerful
machine for saving your time.

-rxg