[Discuss-gnuradio] GPIF designer / edit_gpif script

Hello again, Just a quickie on the edit_gpif translation script from GPIF designer-generated code to usrp_gpif.c and usrp_gpif_inline.h I have generated my own waveform descriptor code using the Cypress app, but when I translate it using your python script, things break. I notice that my flow sta

Re: [Discuss-GnuRadio]: tx_chain.v module in usrp_std.v

Oussama Sekkat wrote: Hi, Thanks for your reply. So from what I understand, in the transmit side the digital up converters are implemented in the AD9862 chip but the interpolation is done in the FPGA. On the transmit side we use our own CIC to interpolate from whatever ratio comes over the

Re: [Discuss-gnuradio] pll refout vs carriertracking

Bob -- I think we have a problem with carriertracking -- it was supposed to mix the input signal down, and output that, but it looks like it just outputs the reference, like refout. Charles -- To detect AM, you can: 1 - take output of pll_refout_cc, take its complex conjugate and complex m

Re: [Discuss-GnuRadio]: tx_chain.v module in usrp_std.v

I see. Thanks.Also, I was looking at the serial_io.v module but I am not sure what its purpose is or what it does.If I am not mistaken, it reads the data from the Cypress USB controller chip. What does it do to that data? Oussama.On 7/12/06, Matt Ettus <[EMAIL PROTECTED]> wrote: Oussama Sekkat wrot