Regarding programming the fpga



I am new to the gnuradio. I have installed the gnuradio on cygwin. I
have also installed the USRP and all the example python codes run fine.I
just wanted to know how do you go about
Programming/Reprogramming the FPGA in the USRP board using the verilog

Altera Quartus 2 Software.

I got the tool to generate the rbf file for usrp_std project. And I used
the usrper load_fpga command to download the .rbf file to the fpga, am I
going in the right direction?
How can I read the output from the daughterboards and display them on
the CRO?

Thanks a lot.