On 07/20/2016 04:13 AM, Giovanni Mascellani wrote: > Hi Cinaed, thanks for your help. > > Il 19/07/2016 20:52, Cinaed Simson ha scritto: >>> First of all, I am using an up-to-date Debian sid. >> >> Actually, it's up to date out of date OS unless you used backports but >> then it may still be out of date. >> >> I believe sid is Debian 6 and the current version of Debian is 8. > > No, Debian sid is the bleeding-edge development version and it has > version 2015.07.2 of the HackRF software.
Okay thanks. The git version of the HackRF firmware is a snapshot of the bleeding edge at some point in time too. You should post the output of hackrf_info Also, you need to test to see if your computer can sample at 8 MHz without dropping data hackrf_transfer -r /dev/null by comparing the output of the 2 columns. See https://greatscottgadgets.com/sdr The rtl dongle samples somewhere around 2.5 MHz but typically less than 3 MHz. The default sampling rate for the hackrf_transfer is 10 MHz. And there's a DC offset at the center frequency - you need to look into how the program deals with it. > > I tried to update firmware and cpld, but nothing changed. > > Giovanni. > > > > _______________________________________________ > HackRF-dev mailing list > [email protected] > https://pairlist9.pair.net/mailman/listinfo/hackrf-dev > _______________________________________________ HackRF-dev mailing list [email protected] https://pairlist9.pair.net/mailman/listinfo/hackrf-dev
