[srslte-users] config for zmq with multiple carriers

J Giovatto jgiovatto at adjacentlink.com
Fri May 29 18:34:24 UTC 2020


Hi

I followed the link and yea it works, thanks !

I did see a bunch of these though ..
lib/src/phy/phch/pucch.c.189: Error generating PUSCH sequence: rnti=0x46
already generated
lib/src/phy/phch/pusch.c.295: Error generating PUSCH sequence: rnti=0x46
already generated

srsenb/src/phy/phy_ue_db.cc.203: Failed to assert active eNb
cell/carrier 0 for RNTI 0x46
srsenb/src/phy/phy_ue_db.cc.203: Failed to assert active eNb
cell/carrier 0 for RNTI 0x46


User 0x46 connected

Thanks
Joe

On 5/27/20 9:01 AM, Andre Puschmann wrote:
> Hey Joe,
>
> that particular config isn't part of the repo. Right now, we only ship
> the rr.conf for a single cell. We'll fix the script.
>
> For now, just follow the instructions in [1] and add the second cell to
> the normal rr.conf.
>
> Cheers
> Andre
>
>
> [1] https://docs.srslte.com/en/latest/app_notes/source/2ca/source/index.html
>
> On 27/5/20 14:02, J Giovatto wrote:
>> Hi folks,
>>
>> Thanks again for all the great "real time"support!
>>
>> I see that "test/run_lte.sh" has an option to run 2 carriers seen below ...
>>
>> enb_args="$enb_args
>> --enb_files.rr_config=$build_path/../srsenb/rr_2ca.conf.example \
>>            
>> --rf.device_args=\"fail_on_disconnect=true,base_srate=${base_srate},id=enb,tx_port0=tcp://*:2000,tx_port1=tcp://*:2002,rx_port0=tcp://localhost:2001,rx_port1=tcp://localhost:2003,tx_freq0=2630e6,tx_freq1=2636e6,rx_freq0=2510e6,rx_freq1=2516e6\""
>>
>>   ue_args="$ue_args --rf.dl_earfcn=2850,2910 --rf.nof_carriers=2
>> --rrc.ue_category=7 --rrc.release=10 \
>>           
>> --rf.device_args=\"tx_port0=tcp://*:2001,tx_port1=tcp://*:2003,rx_port0=tcp://localhost:2000,rx_port1=tcp://localhost:2002,id=ue,base_srate=${base_srate},tx_freq0=2510e6,tx_freq1=2516e6,rx_freq0=2630e6,rx_freq1=2636e6\""
>>
>> The UE config seems ok, but Im not finding the enb rr example file in
>> the code base, am I missing something ?
>>
>> Best Joe
>>
>>
>> _______________________________________________
>> srslte-users mailing list
>> srslte-users at lists.softwareradiosystems.com
>> http://www.softwareradiosystems.com/mailman/listinfo/srslte-users
>>


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