[Discuss-gnuradio] bladeRF and gnuradio?

2013-09-09 Thread Ralph A. Schmid, dk5ras
Hi, Are there any out here with experience in getting bladeRF being usable with gnuradio/grc? So far I followed the usual steps, bladerf and gr-osmosdr compiled, but as documentation is being far from getting finished, I only reach the point of loading manually the FPGA image, nothing more :( Fur

[Discuss-gnuradio] Tx/Rx switch synchronisation

2013-09-09 Thread António Gomes
Hi all, I'm working with gnuradio companion and I'm trying to send a sinusoidal signal and then stop sending it and wait to receive the echo. How can i do it in gnuradio companion environment? Thanks to all --- António João Matos Gomes ___ Discuss-gnurad

Re: [Discuss-gnuradio] Tx/Rx switch synchronisation

2013-09-09 Thread Marcus Müller
Hi António, basically, you will need to process the sample streams going into the USRP and out of it simultaneously, and then switch the sinusoidal on and off based on sample number, computer time, any other event or whatever suits your situation; on the rx side, you will need to calculate whe

Re: [Discuss-gnuradio] bladeRF and gnuradio?

2013-09-09 Thread Brian Padalino
On Mon, Sep 9, 2013 at 6:43 AM, Ralph A. Schmid, dk5ras wrote: > Hi, > > Are there any out here with experience in getting bladeRF being usable with > gnuradio/grc? So far I followed the usual steps, bladerf and gr-osmosdr > compiled, but as documentation is being far from getting finished, I onl

Re: [Discuss-gnuradio] Can not get rx time tags

2013-09-09 Thread Josh Blum
On 09/06/2013 08:08 PM, Gong Zhang wrote: > Dear Josh, > Thanks for your reply. > I move the code "get_tags_in_range" in > digital_correlate_access_code, so it will be executed when > digital_correlate_access_code runs. > I start the sender first and then the receiver. But I still get no ta

Re: [Discuss-gnuradio] bladeRF and gnuradio?

2013-09-09 Thread Ralph A. Schmid, dk5ras
Hi, > There was a recent change which added a call to libusb_get_version() which > doesn't exist in 1.0.9 of libusbx. So if you're running that, you should consider > updating to a newer version. I know it exists in > 1.0.12 and later. What version of libusbx are you using? Is it a possibility