Re: Issue in file sink block

[Maitry Raval]

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" <mueller@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