Activity for Robert Steve
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Robert Steve posted a comment on discussion General Discussion
I still can't say why it crashes but what I know is that if you try the same configuration on a more powerful PC you should get better results for both bladeRF and USRP B2XX. here are the results of my experiments: - on a normal laptop: --using bladeRF: phone can detect network but when I try to connect nothing happens as if the network is not receiving anything. --using USRP B210: nothing detected, too many errors and warnings. on a desktop with intel core i7 7700: --using bladRF: phone detects...
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Hi, I suggest the following: - if you are using a bladeRF stick with Bandwidth = 10 - try different bands as not all phones might be able to operate on all LTE bands - try different values of dl_earfcn, I don’t know why but sometimes if I stay on the same band but slightly change the dl_earfcn the phone doesn’t detect the network. I had success with band 1, dl_earfcn 25. hope this helps. band = 20 bandwidth = 5 cell_id = 1 debug_level = radio phy mac rlc pdcp rrc mme gw user rb timer iface msgq debug_type...
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Hi, these are info about bladeRF x40: bladeRF-cli version: 1.5.0-git-6116d09 libbladeRF version: 1.8.0-git-6116d09 Firmware version: 1.9.0 FPGA version: 0.6.0 best regards,
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Hi, I just started working with openlte a few days ago and I noticed that most of the people trying to have it work are facing some problems such as too many warnings and errors appearing in the log and most of the time the enodeb is not visible to the phone. From what I have experienced, this is mostly a software issue rather than a hardware one, so no need to upgrade your PC, you should know what software to run. I first tested openlte with the following configurations: - ubuntu 15.10 - gnuradio...
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Hi Cynthiya, I am having the same problem that you had at the beginning, whenever I try to scan for network I don't get anything. You mentioned that the following post helped you: https://sourceforge.net/p/openlte/wiki/Configuring%20OpenLTE%20eNodeB/ I followed it but had the same result, still not working! Can you please provide us with some info about your setup: OS, SDR used, UHD version, Gnuradio version, OpenLTE version. Thanks
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