Hi, I cannot answer your question, but out of curiosity: why do you use a RFNoC? Seems like overkill to me.
Cheers, Jonas From: USRP-users [mailto:[email protected]] On Behalf Of Adria via USRP-users Sent: Dienstag, 25. Juni 2019 15:07 To: [email protected] Subject: [USRP-users] Samples do not get through RFNoC stream splitter Dear all, I am working on an application where I need to transmit a frequency ramp through two UBX-160 using different carrier frequencies. I use a split_stream RFNoC block to copy the samples of a ramp generator like this: [Ramp Generator] ---> [Split Stream] --> Radio 0 '-> Radio 1 However, I see no activity on the radio outputs. If I replace the splitter with, for instance, a DigitalGain block or I remove it, data is transmitted correctly through any of the two daughterboards. Here is how I connect the blocks: //Connect DDS sweeper to splitter graph->connect(dds_src_ctrl->get_block_id(), splitter_id); //Connect splitter to radios graph->connect(splitter_id, 0, radio_ctrl_id_b, 0); graph->connect(splitter_id, 1, radio_ctrl_id_a, 0); Any help would be appreciated, thanks! [Image removed by sender.]<https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient&utm_term=icon> Virus-free. www.avast.com<https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient&utm_term=link>
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