[Discuss-gnuradio] USRP Quartus project same version as GNURadio ?

[Mark Porter]

Hi, 

I'm trying to RUN my own RBF file with the Quartus project (usrp_std.qpf). The compilation goes through and I get usrp_std.rbf . However when I try to create a usrp source like so :

self.fpga_filename = "usrp_std.rbf"
self.u = usrp.source_c (decim_rate = self.usrp_decim, fpga_filename=self.fpga_filename, mux =0)

I get an error 

File "/usr/lib/python2.6/site-packages/gnuradio/usrp/usrp_swig.py", line 1607 in source_c
      return _usrp_swig.source_c(*args, **kwargs)
RuntimeError: can't open usrp

Using the precompiled rbf works flawlessly (e.g. std_4rx_0tx.rbf)

Does the Quartus project have to come from the exact same gnuradio version as the one running on the device (I have release 3.1.3 on Quartus and 3.1.3+svn10302 r6.1 on the device itself) ?

Thanks

-- 
Mark