[USRP-users] Re: I/Q swapping situation with RFNoC block

2021-04-13 Thread Rob Kossler
Hi Jonathon, I am using register pokes (poke32). My block controller reads the I/Q taps out of a file that is the identical format of an I/Q file that I would use for streaming to or from the USRP (SC16 such as rx_samples_to_file or tx_samples_from_file). If streaming using send() or recv() things

[USRP-users] Re: I/Q swapping situation with RFNoC block

2021-04-01 Thread Jonathon Pendlum
Hey Rob, Are you doing register pokes to write to axi_setting_bus or are you using an input port? If using an input port, the I/Q format for SC16 versus complex short are backwards, which might be the cause of your software only issue. Jonathon On Thu, Apr 1, 2021 at 10:04 AM Rob Kossler wrote: