Or maybe use a gr-baz any sink to view bits? On Tue, Nov 3, 2020 at 5:43 PM Derek Kozel <de...@bitstovolts.com> wrote:
> Hello Maitry, > > The File Sink is not producing a text file, it is the raw binary data. > You need to look at the contents of the file using a binary viewer. > > Regards, > Derek > > On 03/11/2020 11:12, Maitry Raval wrote: > > Hello sir, > > > > Please find attached screenshot for the grc file same as given in PSK > guided tutorials. also, I have attached output txt file for your reference. > still , did not receive binary data stored via file sink. > > > > Please guide, where am I doing wrong. > > > > > > With Best Regards, > > Maitry Raval, > > R& D engineer|Azista Industries Pvt Ltd| 079-40605800| > www.azistaaerospace.com > > > > ----- Original Message ----- > > From: "Marcus Müller" <mmuel...@gnuradio.org> > > To: "discuss-gnuradio" <discuss-gnuradio@gnu.org> > > Sent: Monday, November 2, 2020 8:47:28 PM > > Subject: Re: Issue in file sink block > > > > Again, the file sink is fine. > > > > On 02.11.20 04:39, Maitry Raval wrote: > >> Hello, > >> > >> I understand, I think, I need to use PSK demod using below link. > >> https://wiki.gnuradio.org/index.php/Guided_Tutorial_PSK_Demodulation > >> > >> But, as I have a requirement of storing the demod data in file , how is > it possible using file sink or any other way, please guide. > >> > >> With Best Regards, > >> Maitry Raval, > >> R& D engineer|Azista Industries Pvt Ltd| 079-40605800| > www.azistaaerospace.com > >> > >> ----- Original Message ----- > >> From: "Marcus Müller, CEL" <muel...@kit.edu> > >> To: "discuss-gnuradio" <discuss-gnuradio@gnu.org> > >> Sent: Saturday, October 31, 2020 9:06:22 PM > >> Subject: Re: Issue in file sink block > >> > >> Hi Maitry, > >> > >> I doubt it's the file sink. That tutorial used DPSK Mod, and that's > >> among the buggy packet_encoder tooling that we deprecated a long time > >> ago, and finally banished two-ish years ago. It just dropped data. > >> > >> See the more modern packet examples that come with your GNU Radio 3.8. > >> > >> Cheers, > >> Marcus > >> > >> On 31.10.20 09:34, Maitry Raval wrote: > >>> Hello , > >>> > >>> I am using GNU radio along with ADRV9361-Z7035 Board for data reception > >>> and demodulation. I have faced an issue of using file sink block along > >>> with QPSK demod blocks. when I am attaching dpsk/PSK demod block with > >>> file sink, I have not received data in binary format. it gives some > >>> trunk values. when I am doing wrong, please guide us. > >>> I have taken a reference of below link. > >>> https://courses.washington.edu/ee420/projects/lab2_gnuradio.pdf > >>> > >>> The only difference is that I am using receiving section only. as I am > >>> transmitting from other source. so I have attached fmcommsource block > >>> with dpsk demod followed by file sink. > >>> > >>> Please guide > >>> > >>> With Best Regards, > >>> Maitry Raval, > >>> R& D engineer|Azista Industries Pvt Ltd| > >>> 079-40605800|www.azistaaerospace.com > > > > > > -- S. Aditya Arun Kumar Security Researcher, Comms +919123517465
