Re: USRP vs alternatives

GNU Radio
#1

I had a question along the same line.

Has anyone written code for other sources that can be used in place of
the usrp as the input source (besides the relatively low speed computer
sound interfaces)?

For example to replace

“self.u = usrp.source_c()”

with reference to some alternate high performance commercial ADC’s as
the source for general signal processing applications. (Particularly
higher resolution at lower speed.)

Dick…

#2

On Fri, Sep 26, 2008 at 11:59:03AM -0500, Richard J. wrote:

with reference to some alternate high performance commercial ADC’s as
the source for general signal processing applications. (Particularly
higher resolution at lower speed.)

Dick…

gr-comedi provides sources and sinks based on “comedi” that are
capable of talking to lots of ADCs and DACs. Our code needs a bit of
an update, but it shouldn’t take much to fix it.

For info on comedi and the devices it knows how to talk to,
see http://www.comedi.org

Eric