This shows you the differences between two versions of the page.
Both sides previous revision Previous revision Next revision | Previous revision Next revision Both sides next revision | ||
what [2015/08/05 08:27] mkie [Learning more about SDR and Gnu Radio] |
what [2015/08/19 15:25] iggy |
||
---|---|---|---|
Line 3: | Line 3: | ||
The air around you is full of data from medical devices, smart home devices, airplanes, cars, phones up to radio & television. rad1o may help you to access them. | The air around you is full of data from medical devices, smart home devices, airplanes, cars, phones up to radio & television. rad1o may help you to access them. | ||
- | == Check if the badge receives data | + | **If you really do not know what to do with your rad1o, please consider donating it to your local hackspace or [[rad1oexchange|hacker in need]]!** |
- | ''osmocom_fft'' (may require the installation of gr-osmosdr) | + | |
- | Should display sth. like: | + | |
- | {{:osmocom_fft.png?100|}} | + | |
- | + | ||
- | == Protocols | + | == Howtos |
- | === ADS-B | + | Goto [[howto:|howto:]] to see step-by-step instructions for common tasks like updating the firmware. |
- | ADS-B is a positioning system for planes. See [[https://en.wikipedia.org/wiki/Automatic_dependent_surveillance_%E2%80%93_broadcast|Wikipedia]]. | + | |
- | For GNU Radio exists the module ''gr-air-modes'' which contains the command line tool ''modes_rx'' which can be used to receive ADS-B data. | + | |
- | ''sudo apt-get install gr-air-modes'' | + | |
- | ''modes_rx -s osmocom -d'' | + | == Software Mods |
- | === FM Radio stations | + | * [[firmware:image_and_animation|Create images and animations]] |
- | * Requires GNURadio | + | |
- | * Requires either an extra antenna or pressing a finger on the upper right corner where the antenna is usually soldered (then you are a human antenna ;-) ) | + | |
- | * Example Script: [[https://github.com/muccc/sdr-workshop/blob/master/fm_receive/fm-example.grc|FM Radio Example]] (must be opened with GNU Radio Companion) | + | |
- | * The script can be started via the arrow in the middle of the menu | + | |
- | * Depending on your SoundCard and your CPU you may vary the parameters for ''samp_rate'' (eg. decreasing to 2M) and ''audio_samp_rate''(eg. increasing to 96k) | + | |
- | * The Frequency can be adjusted via the FFT Plot that opens when the script is started | + | |
+ | == Hardware Mods | ||
- | = Links | + | * [[leds|add RGB LEDs]] |
- | == More information about rad1o | + | == Use as SDR |
- | === Media coverage | + | * [[sdr:start|Overview]] |
- | * [[http://hackaday.com/2015/07/12/cccamp-2015-rad1o-badge/|Hackaday.com post]] | + | * [[sdr:test|Check if the badge receives data]] |
- | * [[http://www.rtl-sdr.com/a-new-hackrf-compatible-sdr-rad1o/|RTL-SDR.com post]] | + | * [[sdr:adsb|ADSB: airplane tracking]] |
+ | * [[sdr:fm|FM radio reception and broadcast]] | ||
- | === Chaos Radio München Podcast (German) | + | = More info |
- | * [[http://radio.muc.ccc.de/39|CRM039: General Information about the rad1o]] | + | |
- | * [[http://radio.muc.ccc.de/40|CRM040: Using the rad1o with gnuradio and RFAnalyzer]] | + | |
- | * [[http://radio.muc.ccc.de/41|CRM041: Writing firmware for the rad1o]] | + | |
+ | * [[media|Media coverage about the rad1o]] | ||
- | == Learning more about SDR and GNU Radio | ||
- | * [[http://greatscottgadgets.com/sdr/|Video course about Software Defined Radio (SDR) by Michael Ossmann]] | ||
- | * [[http://gnuradio.org/redmine/projects/gnuradio/wiki/Guided_Tutorials|Guided GNU Radio Tutorials]] |