Hello, Please ignore the previous grc file. please find attached the correct grc file.
With Best Regards, Maitry Raval, R& D engineer|Azista Industries Pvt Ltd| 079-40605800|www.azistaaerospace.com From: "Maitry Raval" <maitry.ra...@azistaaerospace.com> To: "Aditya Arun Kumar" <adityaarunkumar...@gmail.com> Cc: "discuss-gnuradio" <discuss-gnuradio@gnu.org> Sent: Wednesday, November 4, 2020 9:06:09 AM Subject: Re: Issue in file sink block Hello, Please find attached grc file for reference. I have done trial and error by converting the output file into online ascii to binary converter, but it provides random output. Please guide which binary viewer I need to use in check the data in 1 and 0 format(binary) ? With Best Regards, Maitry Raval, R& D engineer|Azista Industries Pvt Ltd| 079-40605800|www.azistaaerospace.com From: "Aditya Arun Kumar" <adityaarunkumar...@gmail.com> To: "Derek Kozel" <de...@bitstovolts.com> Cc: "Maitry Raval" <maitry.ra...@azistaaerospace.com>, "Marcus Müller" <mmuel...@gnuradio.org>, "discuss-gnuradio" <discuss-gnuradio@gnu.org> Sent: Tuesday, November 3, 2020 5:49:05 PM Subject: Re: Issue in file sink block Or maybe use a gr-baz any sink to view bits? On Tue, Nov 3, 2020 at 5:43 PM Derek Kozel < [ mailto:de...@bitstovolts.com | 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| [ > http://www.azistaaerospace.com/ | www.azistaaerospace.com ] > > ----- Original Message ----- > From: "Marcus Müller" < [ mailto:mmuel...@gnuradio.org | > mmuel...@gnuradio.org ] > > To: "discuss-gnuradio" < [ mailto:discuss-gnuradio@gnu.org | > 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 | >> 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| [ >> http://www.azistaaerospace.com/ | www.azistaaerospace.com ] >> >> ----- Original Message ----- >> From: "Marcus Müller, CEL" < [ mailto:muel...@kit.edu | muel...@kit.edu ] > >> To: "discuss-gnuradio" < [ mailto:discuss-gnuradio@gnu.org | >> 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 | >>> 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| [ http://www.azistaaerospace.com/ | www.azistaaerospace.com ] > > -- S. Aditya Arun Kumar Security Researcher, Comms +919123517465
mpsk_stage6.grc
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