Thanks.
For those who will join this thread in the future (and they will until BT is available out of the box):
In the end I went with adding
deb http://deb.debian.org/debian bullseye non-free
to the (PureOS byzantium
and Debian bullseye-backports main
) repo list, and using the Synaptic package manager to install just that single package from outside the Byzantium/Bullseye main
structure. This has pulled in the most recent (stable) version from bullseye
(20210315-3) as opposed the one mentioned way back at the start of this thread many years ago (stretch
, now at 20190114-2).
( Else, if not using Synaptic, do:
$ sudo apt-get update
$ sudo apt-get install firmware-atheros
and reboot. )
It was up and working in minutes (i.e., after reboot).
The main view in Synaptic makes it much easier to keep track of all the packages installed, and to see which package lives where. With bullseye-backports
also in the repo list, itâs also possible to see which newer post-stable
versions (if any) are available and to selectively choose whether to go on to a later post-stable
version or not (backports
donât replace anything existing unless you specifically install from there, and then update as usual).
Hopefully, this will help future visitors also looking to get BT going on their LibremX devices out of the box, until that point (eventually?) becomes moot
Cheers!