Pau,
I've been able to build a complete LiteCell BTS firmware image from the https://gitlab.com/nrw_noa repo with Yocto and load and run it successfully on my LC1.5. I believe going this path may void your warranty, but I am not sure. I had better luck with the BTS version than the nitb or bsc versions, although I was rushed for time and didn't take much effort to attempt to debug those builds. There are good instructions for generating the bts binary here: https://gitlab.com/nrw_noa/lc15-bts-release-manifest/wikis/home 

On Fri, Sep 14, 2018 at 7:01 AM Pau Espin Pedrol <pespin@sysmocom.de> wrote:
And again, forgot to include the list, sorry ;)

On 9/14/18 3:59 PM, Pau Espin Pedrol wrote:
> Hi Rafael,
>
> I'm not sure right now about the details of the binary firmware
> installation and the exact rights you have as customer/user regarding
> it, but I guess you can ask NuRan to provide them, or take them from
> your current LC 1.5 image you are using if they are available there. I
> think the headers are at least provided publicly in gitlab:
> https://gitlab.com/nrw_noa
>
> Regards,
> Pau

--
- Pau Espin Pedrol <pespin@sysmocom.de>         http://www.sysmocom.de/
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