On Thu, Nov 10, 2005 at 06:23:57PM -0500, cswiger wrote: > This should be simple: a 2nd basic-RX board plugged into J668 > works with a siggen, and scope w/ mux=0xf0f0f0f2, nchannels = 2 > shows adc0 and adc2 A-OK. So the hardware is working fine. > > But when I try to use it in my script I get a flatline: > > # setup usrp > decim = 64 > self.dut_out = usrp.source_c(0, decim, 4, gru.hexint(0xf0f2f1f0), > 0) > self.dut_out.set_rx_freq(0,-self.f_ducddc) > self.dut_out.set_rx_freq(1,-self.f_ducddc) > self.dut_out.set_rx_freq(2,-self.f_ducddc)
The FPGA contains only 2 instance of the DDC, not 4, hence your problem... Eric _______________________________________________ Discuss-gnuradio mailing list [email protected] http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
