Re: [USRP-users] SEGFAULT using Gnuradio/uhd and RFNoC

2017-10-23 Thread Martin Braun via USRP-users
Simon, the E310 can't support rates > 10 Msps into the ARM. The idea of RFNoC is to offload the signal processing into the FPGA, so the ARM core doesn't have to do the signal processing. As for your segfault, the stack trace is not really useful -- generally a clue that there's a mis-linking goin

[USRP-users] SEGFAULT using Gnuradio/uhd and RFNoC

2017-10-05 Thread Simon Méra via USRP-users
Hi, For my project, I have to use an Ettus e310 at high rates (> 10MSPs). With the default settings, I’m not able to go further than 2MSPs, and was trying to use RFNoC to avoid using the DUC (I’ve got UAL errors, so I thought using directly the radio avoiding the upsampling, giving that I have a