multitrx with osmotrx

This is merely a historical archive of years 2008-2021, before the migration to mailman3.

A maintained and still updated list archive can be found at https://lists.osmocom.org/hyperkitty/list/OpenBSC@lists.osmocom.org/.

Pierre Baudry pierre.baudry at diateam.net
Thu Jun 16 15:21:11 UTC 2016


On 16/06/2016 17:00, Max wrote:
> Hi.
> 
> I've noticed check for device type around
> Transceiver52M/UHDDevice.cpp:772 - seems like USRP B200 is not supported
> for multitrx configurations:
> sudo chrt 20 ./Transceiver52M/osmo-trx -c 2
> sudo chrt 15 ./src/osmo-bts-trx/osmo-bts-trx -c
> ~/.config/osmocom/osmo-bts-trx.cfg -i 192.168.122.1 -t 2
> 
> Where does this limitation comes from? Is it just smth which is not
> implemented (yet) or it's impossible to implement due to X and Y?
> 

Hi Max,

multitrx is intended for multi-channel USRPs such as USRP B210 or UmTRX

However, you could try Thomas's work on multi-arfcn transceiver which
can be found here: https://github.com/ttsou/osmo-trx/tree/mcbts



More information about the OpenBSC mailing list