[USRP-users] Timeout error with LO aligned

Hello, I am trying to sync two X310 cards with two TwinRXs using timed commands as indicated in links https://kb.ettus.com/Synchronizing_USRP_Events_Using_Timed_Commands_in_UHD and https://files.ettus.com/manual/page_sync.html. However, when using the "set_comand_time" statement I get a timeout e

Re: [USRP-users] Record in disc 4 channels in continuos mode

for (size_t i = 0; i < buffs.size(); i++) >> buff_ptrs.push_back(&buffs[i].front());* >> >> >> *// >> >> >> >> * // if (not null)* >> >> * //

Re: [USRP-users] Record in disc 4 channels in continuos mode

burst is adquired, the data is save in a file: *num_total_samps += num_rx_samps;* *for (size_t i=0; i < num_rx_channels; i++)* *{ * *std::ostringstream oss;* *oss << file << "/Grabaciones_CH_"<< i <<

[USRP-users] Long time adquisitions with an x310

Hello, I am working with two ettus x310 cards whose daughter boards are TwinRx. I am trying to acquire and save to disk 20sg at 100MHz, however this gives me overflow. The receive buffer size is the max. My code sends 32 bursts divided into 3 cases. *uhd::stream_cmd_t stream_cmd(uhd::stream_cmd_t

[USRP-users] Record in disc 4 channels in continuos mode

Hello, I am trying to make a continuous acquisition with an ettus x310 card whose daughter boards are TwinRx. I have used as a base the example "rx_samples_to_file.cpp" and I have modified it to be able to acquire continuously with the 4 available channels. However, this gives me an error and save

[USRP-users] Synthesize custom RFNoC block error

Hello, I am trying to synthesize a custom IP core generated by HLS to generate a RFNoC custom block, but when I run ./uhd_image_builder.py I get the following error: *--Using the following blocks to generate image:* myFir* despFreq* ddc* fftAdding

Re: [USRP-users] Differences between LOs: companion, internal, external.

Dear Marcus, Thank you very much, now I see it clearer. In case I had to connect several x310s with the same LO, as shown in the image, if I indicate that channel 1 exports and works as internal mode then channel 1 wouldn't use the LO that comes from LO in? if I haven't misunderstood, channel 1 sh

Re: [USRP-users] Differences between LOs: companion, internal, external.

Dear Marcus, Thanks for your answer, but it doesn't clarify my doubt. In particular I would like to know how the COMPANION mode works in the local oscillators configuration. ___ USRP-users mailing list USRP-users@lists.ettus.com http://lists.ettus.com/ma

[USRP-users] Differences between LOs: companion, internal, external.

Hello, I would like to know how local oscillators work when they are in COMPANION mode. I'm working with an x310 and my intention is that channel 0 exports its LO to the rest of the channels and to itself. In this way the signal from all the LOs go the same way. When I configure the x310 so that