Hi Matthew,
I'm sorry for late reply.
I have also tested the latest split components running on a xubuntu 14.04 machine, but the throughput is very limited. I buy a test phone, and find that the dl bler is so high. In my opinion, the high dl bler causes the low throughput. Nowadays, I'm trying to locate issues, but there is no progress.
Best Regards,
Xinke
On Sat, Mar 03, 2018 at 12:18:52PM +0000, XINKE ZHANG wrote:
> I'm sure that B210 has a GPSDO. I execute 'uhd_usrp_probe' to prove it.
I'm not familiar with it, but if you say so.
> My entire config files are attached here. Pls help check it. Thanks.
It all looks good to me. Two minor notes:
- the pcu config once needed 'two-phase-access' to function reliably, but this
is no longer needed.
- you seem to be running an old version of the ggsn. The new one is called
osmo-ggsn with a config file style and vty interface like the other osmo
programs. However, this should not affect your downlink throughput.
- you also seem to run osmo-nitb, we have moved to separate programs, being
osmo-hlr, osmo-msc and osmo-bsc. Refer to
http://osmocom.org/projects/cellular-infrastructure/wiki/ Osmocom_Network_In_The_Box
This should, however, not affect your downlink throughput, either.
So yeah, sorry, but I have nothing of weight to add. Maybe someone else here
has deeper knowledge of EGPRS and SDR based BTS?
~N