On Wed, May 02, 2007 at 06:35:53PM -0500, Brett L. Trotter wrote: > Eric Blossom wrote: > > On Thu, May 03, 2007 at 07:27:33AM +1000, stevie.glass wrote: > > > >> Hi > >> > >> I've a rev 3 USRP which has the Flex2400 and TVRX daughtercards installed. > >> At one time the setup worked well - altho I've let it lie a while. This > >> week I've swapped out a TVRX and replaced it with the DBSRX in > >> preparation for a new project. > >> > >> When I run usrp_fft.py things are fine for a few moments but inevitably > >> the program crashes with: > >> > >> fusb: (rd status -71) Protocol error > >> > >> repeatedly written to the terminal. Similar story for usrp_oscope.py and > >> most other examples. > >> > > > > I have in the past seen this, but mostly when I've powered down a USRP > > while the application was still running. > > > > You may want to try a different USB cable. It might be flaky. > > > > Eric > > Could this be related to the (now fixed) FX2 power bug on the FPGA that > surfaced with the Ubuntu Feisty Fawn kernel?
Could be, but I don't think so. Eric _______________________________________________ Discuss-gnuradio mailing list [email protected] http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
