Hi Anabel, How are you sync-ing the clocks on the two units? Do you have an external PPS source and are you configuring both devices to use this external source?
Finally, do you have the ability to upgrade your OS and your UHD versions? There aren't many user's that are using UHD 3.12 so if you have issues, it will be hard to get support. Rob On Thu, Dec 14, 2023 at 5:20 AM Anabel Almodovar <anabel.almodo...@gmail.com> wrote: > Dear all, > > I am trying to make an acquisition with two X310 equipped with two TwinRx. > I am using Ubuntu 16.04 LTS 64-bit and UHD 3.12. My PC contains 128GB RAM > and an Intel® Xeon(R) Silver 4114 CPU @ 2.20GHz × 40 and a 4TB SSD. I have > modified the example rx_samples_to_file.cpp code to get 8 channels and I > get the following error: > > *D* > *[ERROR] [STREAMER] The receive packet handler failed to time-align > packets. 1002 received packets were processed by the handler. However, a > timestamp match could not be determined.* > *Timeout while streaming* > > *[ERROR] [X300] 192.168.60.2 <http://192.168.60.2>: x300 fw communication > failure #1* > *EnvironmentError: IOError: x300 fw poke32 - reply timed out* > *[ERROR] [UHD] An unexpected exception was caught in a task loop.The task > loop will now exit, things may not work.AssertionError: reply.sequence == > request.sequence* > * in virtual void > x300_ctrl_iface_enet::__poke32(uhd::wb_iface::wb_addr_type, uint32_t)* > * at > /home/rs3_lab/workarea-uhd/uhd/host/lib/usrp/x300/x300_fw_ctrl.cpp:135* > > I don't know how to solve the Timeout problem, I have tried to start the > acquisition 1.1 sg in time. But it didn't work. > > > * stream_cmd.stream_now = false; stream_cmd.time_spec = > usrp->get_time_last_pps(0)+1.1;* > > What is the problem and how can I fix it? > > Regards, > Anabel > > _______________________________________________ > USRP-users mailing list -- usrp-users@lists.ettus.com > To unsubscribe send an email to usrp-users-le...@lists.ettus.com >
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