Hi
I have an UmTrx -v2.3.2 and I am trying to implement the multi-BTS feature using Osmocom projects and a single umtrx, as outlined here https://umtrx.org/multi-bts-with-osmocom-and-a-single-umtrx/. However, I encountered some issues and couldn't able to get it working. in the spectrum, I only saw two single-tone signals for the two BTS.
I am afraid maybe I am using the wrong branches of projects. I am not sure which branches correspond to the master branch from 2015, as the fairwaves' blog is from that year.
here are my setup details:
ubuntu 20.04
UHD (branch:3.9-LTS)
UHD-Fairwaves(branch: master)
libosmocore (tag:0.9.6)
libosmo-abis (tag:0.4.0)
libosmo-netif (tag:0.0.6)
libosmo-sccp (tag:0.7.0)
openbsc (branch:fairwaves/master)
first osmo-bts (branch: fairwaves/0.3.0-fw-4, with ./configure --enable-trx )
second osmo-bts (branch:achemeris/2sector, with ./configure --prefix=/usr/local/special/2sector --enable-trx )
osmo-trx (branch:achemeris/2sector)
I was wondering if you could provide more specific guidance on which version of the Osmocom projects I should use. Is there any additional documentation or resources that could be helpful in this regard?
Thank you for your assistance, and I look forward to hearing back from you soon.
Best Regards,
Mobin
