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srsran / srsRAN_4G

Open source SDR 4G software suite from Software Radio Systems (SRS) https://docs.srsran.com/projects/4g
https://www.srsran.com
GNU Affero General Public License v3.0
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srsUE in Raspberry Pi4B with USRP B210 #1150

Closed soupurtion closed 1 year ago

soupurtion commented 1 year ago

Issue Description

I am trying to run srsUE in Raspberry Pi 4B with USRP attached to it. But srsUE is hanged at "waiting for PHY to initiate". I know from a post back in Feb 2022 that srsRAN UE does not support in Raspberry Pi. Is that still holds? Is there any way that I can still run with some configuration changes?

Setup Details

I am using Raspberry Pi4B (4GB) with Ettus USRP B210. However, I tried even with ZMQ but results are the same. MicrosoftTeams-image

Expected Behavior

Run srsUE.

Actual Behaviour

[What happens instead e.g. error message]

Steps to reproduce the problem

[Tell us how to reproduce this issue e.g. RF setup, application config files]

Additional Information

[Any additional information, configuration or data that might be necessary to reproduce the issue]

andrepuschmann commented 1 year ago

Running the UE on the Pi4 is still not possible. The initial cell sync is just not optimized for it.