Hi, It seems that there is a bug in gnuradio 3.1.1 (and up to today latest truck revision) in the USRP rbf standard file. When trying to change the interpolation rate dynamically, the output get distorted badly even if the program restore the started interpolation value. I have an old gnuradio 3.0.3 (Revision 6082) which does not have this problem at all. Checked with two RFX2400 boards, the same problem (it is an FPGA Problem).
To check this , start the test (for example) with interpolation rate 128 and change it dynamically to 16 (it will be badly distorted). Now, try to restore it back to 128, and you will see that it stacked at the 16 with distorted waveform. Best Regards, Firas -- View this message in context: http://www.nabble.com/Cannot-Change-USRP-Interpolation-Rate-Dynamically-tp15495473p15495473.html Sent from the GnuRadio mailing list archive at Nabble.com. _______________________________________________ Discuss-gnuradio mailing list [email protected] http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
