Forum: GNU Radio usrp.source_c parameters

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1fbbf2b6e2540c61c664c8a87ef68a76?d=identicon&s=25 Zi Bell (bellzii)
on 2007-06-20 19:56
(Received via mailing list)
im still new to python , i just found that the class usrp.source_c needs
parameters as stated

usrp1_source_c    (     int      which_board,
    unsigned int    decim_rate,
    int    nchan,
    int    mux,
    int    mode,
    int    fusb_block_size,
    int    fusb_nblocks,
    const std::string    fpga_filename,
    const std::string    firmware_filename

I also found in some source code using it
usrp.source_c (0, decim, 1, mux)

Is there a default value for the other parameters??and for other
as the pga or the A/D,D/A?

secondly i know that all the analog processing is in the daughterboard ,
do we manage to adjust the RF frequency we're using ?, is the oscillator
the USRP  just after the D/A?

Lastly i need to open files i use with the .dat format, i tried text
but its not working! do u have any clue how can i open it??

thanks alot for your time
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