On Fri, Oct 26, 2007 at 07:14:48PM +0200, Martin Dvh wrote: > Hi all, > inspired by the question of George Nychis I extended the usrp_oscope.py > script to enable dualchannel and complex mode for basicRX and LFRX. > > You can find a patch and the complete modified script at: > http://www.olifantasia.com/projects/gnuradio/mdvh/oscope_basicrx_dualchan/ > > You can copy the new script or apply the patch to your current > gr-utils/src/usrp_oscope.py. > The patch should apply cleanly if you have version 3.1 of gnuradio. > > > There are two new commandline options: > -C, --basic-complex Use both inputs of a basicRX or LFRX as a single > Complex input channel > -D, --basic-dualchan Use both inputs of a basicRX or LFRX as seperate Real > input channels > > With --basic-complex both inputs of a basicRX or LFRX are enabled to form a > single complex channel (I=input A, Q=input B) > With --basic-dualchan both inputs are treated seperately and so you get two > input real channels. (I1=input A, Q1=0, I2=input B, Q2=0) > > The difference between the two options becomes clear when you set a nonzero > frequency. > With the dualchannel option you can set the frequence for each channel > seperately. > With the complex option you can set only one frequency. If you set this to > nonzero, this is only usefull if you actually have an I and Q signal > connected to both inputs. > > > Greetings, > Martin
Thanks Martin! Can you please go ahead and commit your patch? Eric _______________________________________________ Discuss-gnuradio mailing list [email protected] http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
