On Tue, May 08, 2007 at 10:59:33AM -0400, Steven Clark wrote:
> Hi all-
>
> I noticed that both the usrp.source and usrp.sink blocks have the ability to
> specify the .rbf bit file for the FPGA.
>
> Does that mean that in the following:
>
>
> self.usrp_in = usrp.source_c (fpga_filename="file_A.rbf")
>self.usrp_out = usrp.sink_c (fpga_filename="file_B.rbf")
>
>
>Only file_B has any effect? When does the file get loaded?
Last one wins. It gets loaded in the constructor.
Eric
Is this true? I have an application that has both a usrp.source_c and a usrp.sink_c. If
I use the "fpga_filename" parameter for only one of those calls, the receive
channel does not work and I see a continuous stream of 'u0s'. However, if I use specify
the same rbf in both calls, all is well.
michael
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