librtlsdr | Software to turn the RTL2832U into an SDR | Navigation library

by steve-m C Version: Current License: GPL-2.0

X-Ray Key Features Code Snippets Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | librtlsdr Summary

librtlsdr is a C library typically used in User Interface, Navigation applications. librtlsdr has no bugs, it has no vulnerabilities, it has a Strong Copyleft License and it has low support. You can download it from GitHub.

rtl-sdr turns your Realtek RTL2832 based DVB dongle into a SDR receiver.

Support

Quality

Security

License

Reuse

Support

librtlsdr has a low active ecosystem.

It has 593 star(s) with 297 fork(s). There are 87 watchers for this library.

It had no major release in the last 6 months.

There are 27 open issues and 10 have been closed. On average issues are closed in 373 days. There are 15 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of librtlsdr is current.

Quality

librtlsdr has 0 bugs and 0 code smells.

Security

librtlsdr has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

librtlsdr code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

librtlsdr is licensed under the GPL-2.0 License. This license is Strong Copyleft.

Strong Copyleft licenses enforce sharing, and you can use them when creating open source projects.

Reuse

librtlsdr releases are not available. You will need to build from source code and install.

It has 159 lines of code, 3 functions and 2 files.

It has low code complexity. Code complexity directly impacts maintainability of the code.

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librtlsdr Key Features

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librtlsdr Examples and Code Snippets

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Community Discussions

Trending Discussions on librtlsdr

RTL2832U: Building a FM Receiver with GNC on Windows

QUESTION

RTL2832U: Building a FM Receiver with GNC on Windows

Asked 2020-Apr-22 at 20:47

I have been using SDRSharp for quite some time, listening to various stations, and I wanted to divulge more into how I can create tools using GNURadio.

I downloaded GNURadio Companion 3.8.0.0 and ran through the first three lessons.

I was following lessons from the official GNURadio.Wiki using the said V3 RTL-SDR Dongle (RTL2832U R820T2 TCX0 + BIAST + HF)

I have encountered trouble when creating the FM receiver as per lessons. Due to my hardware being different than what the lesson used, I did make a few revisions to the parameters of the flow graph.

I used a sample rate of 2.4e6 (2.4 MS/s) which is the max stable sample rate of the said dongle
I used the RTL-SDR Source Block as opposed to the UHD Block
I set the stop frequency to 2e9 as this dongle will not go as high as 6GHz

After these changes, I assume all is set, and Generate/Execute the flow graph. I am greeted with the following error:

...

ANSWER

Answered 2020-Apr-22 at 19:57

To give you a better answer, please answer the following questions: - what OS are you using? - how did you load GNU Radio 3.8? - have you tried using pip3 and python3? Try running the procedures in https://wiki.gnuradio.org/index.php/ModuleNotFoundError

You say "I downloaded GNURadio Companion 3.8.0.0", but you didn't say your source for it. Did you build the flowgraph yourself with GNURadio Companion 3.8.0.0, or did you load the https://raw.githubusercontent.com/gnuradio/gr-tutorial/master/examples/tutorial6/gr-tutorial-broadcast-fm-rx.grc ? It was written for GR 3.7.

Try this: - terminate SDRSharp - eject your dongle - reboot your computer - connect the dongle - try it again

Source https://stackoverflow.com/questions/61369180

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install librtlsdr

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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