Hi John, Did you see this link <https://kb.ettus.com/USRP_X410/X440_Getting_Started_Guide#Subdev_Specifications> ? Rob
On Tue, Mar 18, 2025 at 10:49 AM Mann, John - 0662 - MITLL <ma...@ll.mit.edu> wrote: > I am trying to create a simple gnuradio-companion flowgraph that uses a > Multi-USRP block to record all 4 channels from an X410 into data files on > my hard drive. I am struggling with the subdev specifications, and keep > getting syntax errors, and sometime receiver channel number errors. I’m > clearly not understanding how the X410 differs from the X310, which I have > used a lot in the past without any problems. > > > > Does anybody have an example grc file that records all 4 channels from an > X410? Or could someone just tell me what the subdev specs should be in my > Multi-USRP block? It’s my understanding that the X410 has 2 ZBX daughter > boards, and each ZBX daughter board has 2 channels. I thought it would be > easy to do this, but I can’t seem to get it working… > _______________________________________________ > 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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