Difference between revisions of "WSPR: pakai raspberrypi dan RTL2832U"
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===Install rtlsdr-wsprd=== | ===Install rtlsdr-wsprd=== | ||
| − | + | Sumber: https://github.com/Guenael/rtlsdr-wsprd | |
| + | |||
| + | cd /usr/local/src | ||
| + | git clone https://github.com/Guenael/rtlsdr-wsprd | ||
| + | |||
| + | |||
| + | mkdir build | ||
| + | cd build | ||
| + | cmake ../ | ||
| + | make | ||
| + | sudo make install | ||
| + | sudo ldconfig | ||
==Run== | ==Run== | ||
Revision as of 08:25, 30 November 2017
sumber: http://wsprnet.org/drupal/node/6215
Langkah yang perlu di lakukan
- Raspberri pi dengan Rasbian
- RTL-SDR Dongles (RTL2832U)
Install aplikasi
sudo su sudo apt-get install build-essential cmake libfftw3-dev libusb-1.0-0-dev curl libcurl4-gnutls-dev ntp
Install librtlsdr
Sumber: https://github.com/steve-m/librtls
cd /usr/local/src git clone https://github.com/steve-m/librtlsdr
cd librtlsdr mkdir build cd build cmake ../ make sudo make install sudo ldconfig
Install rtlsdr-wsprd
Sumber: https://github.com/Guenael/rtlsdr-wsprd
cd /usr/local/src git clone https://github.com/Guenael/rtlsdr-wsprd
mkdir build cd build cmake ../ make sudo make install sudo ldconfig
Run
./rtlsdr_wsprd ./rtlsdr_wsprd -f 50.293M -c VE2VAX -l FN35JO -a 1 -p 45
- Use ferrite bead to limit the interferences - Cut off the display (could help to reduce QRN) : /opt/vc/bin/tvservice -o - Remove unused modules (ex: /etc/modules: #snd-bcm2835)
Rasberian to use with a Raspberry PI I noticed some disconnection problems with USB port while using Raspbian Jessie (2016-05-27-raspbian-jessie-lite.img). I rollbacked to Raspbian Wheezy (2015-02-16-raspbian-wheezy.img) and the problems solved by themself magically... For now, I have not investigated this issue, but if you experience some "Caught signal 11" error message, it could be this same problem. For now, I would recommend Raspbian Wheezy v2015-02-16.