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

[mlelstv%serpens.de@localhost (Michael van Elst)]

rxg%lavabit.com@localhost (Rui-Xiang Guo) writes:

>On Sun, May 19, 2024 at 03:48:40PM +0800, Christopher Hall wrote:
>> I did find a reference to needing the file
>> /libdata/firmware/bcm43xx/BCM43430A1.hcd which I found and have
>> installed.

>On my rpi3b+, the device is BCM43455 and firmware is brcmfmac43455-sdio.bin
>which is shared with bwfm wireless driver.


It's not "shared", it's only for the bwfm driver. The 'hcd' file above
is for the bluetooth part.

While wifi and bluetooth are using the same chip, it's separate devices
inside that basically share one antenna.