# Help in dat file and desig blocks in gnuradio **URL:** \ **Category:** GNU Radio\ **Created:** [January 16, 2013, 12:06pm UTC](https://www.ruby-forum.com/t/help-in-dat-file-and-desig-blocks-in-gnuradio/229370 "2013-01-16T12:06:22Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![mrashi12](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/e5b9ba/32.png) [@mrashi12](https://www.ruby-forum.com/u/mrashi12)\ **Post date:** [January 16, 2013, 12:06pm UTC](https://www.ruby-forum.com/t/help-in-dat-file-and-desig-blocks-in-gnuradio/229370/1 "2013-01-16T12:06:22Z")
i want your help in gnu-radio program as i make RF application using USRPN210. And want to know: 1- How to write code for designing specific block (which language can I use?. And how can i see this block in gnu-radio blocks?). 2-How to make .dat file, to use it with signal source file in gnu-radio program to do specific application. Kindly help me As soon As Possible. Thanks ---
**Author:** ![mrashi12](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/e5b9ba/32.png) [@mrashi12](https://www.ruby-forum.com/u/mrashi12)\ **Post date:** [January 16, 2013, 1:48pm UTC](https://www.ruby-forum.com/t/help-in-dat-file-and-desig-blocks-in-gnuradio/229370/2 "2013-01-16T13:48:39Z")
Hi Mohammed, read the FAQ and the tutorial for writing blocks: [http://gnuradio.org/redmine/projects/gnuradio/wiki/FAQ](http://gnuradio.org/redmine/projects/gnuradio/wiki/FAQ) [http://gnuradio.org/redmine/projects/gnuradio/wiki/OutOfTreeModules](http://gnuradio.org/redmine/projects/gnuradio/wiki/OutOfTreeModules) If you have more specific questions thereafter, you can ask them here. MB On Wed, Jan 16, 2013 at 03:04:55AM -0800, Mohammed R. wrote: > i want your help in gnu-radio program as i make RF application using USRPN210. > And want to know: > 1- How to write code for designing specific block (which language can I use?. > And how can i see this block in gnu-radio blocks?). > > 2-How to make .dat file, to use it with signal source file in gnu-radio program > to do specific application. > Kindly help me As soon As Possible. – Karlsruhe Institute of Technology (KIT) Communications Engineering Lab (CEL) Dipl.-Ing. Martin B. Research Associate Kaiserstraße 12 Building 05.01 76131 Karlsruhe Phone: +49 721 608-43790 Fax: +49 721 608-46071 www.cel.kit.edu KIT – University of the State of Baden-Württemberg and National Laboratory of the Helmholtz Association ---
**Author:** ![mrashi12](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/e5b9ba/32.png) [@mrashi12](https://www.ruby-forum.com/u/mrashi12)\ **Post date:** [July 11, 2013, 6:02am UTC](https://www.ruby-forum.com/t/help-in-dat-file-and-desig-blocks-in-gnuradio/229370/3 "2013-07-11T06:02:38Z")
Hai… I want to create .dat file at 8.2 GHz frequency. I have required setup. Can anybody send how to create .dat file, plz send me the flowgraph to create it. Thanks B. Siva Kumar Reddy ---
**Author:** ![mrashi12](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/e5b9ba/32.png) [@mrashi12](https://www.ruby-forum.com/u/mrashi12)\ **Post date:** [July 11, 2013, 6:01am UTC](https://www.ruby-forum.com/t/help-in-dat-file-and-desig-blocks-in-gnuradio/229370/4 "2013-07-11T06:01:43Z")
Hai… I want to create .dat file at 8.2 GHz frequency. I have required setup. Can anybody send how to create .dat file, plz send me the flowgraph to create it. Thanks B. Siva Kumar Reddy