Difference between revisions of "WSPR: pakai raspberrypi dan RTL2832U"
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sumber: http://wsprnet.org/drupal/node/6215 | sumber: http://wsprnet.org/drupal/node/6215 | ||
| + | ==Langkah yang perlu di lakukan== | ||
| + | * Raspberri pi dengan Rasbian | ||
| + | * RTL-SDR Dongles (RTL2832U) | ||
| − | 1- | + | ==Install aplikasi== |
| − | + | ||
| + | sudo su | ||
| + | sudo apt-get install build-essential cmake libfftw3-dev libusb-1.0-0-dev curl libcurl4-gnutls-dev ntp | ||
| − | |||
3. Install rtlsdr library : https://github.com/steve-m/librtlsdr | 3. Install rtlsdr library : https://github.com/steve-m/librtlsdr | ||
4. Install rtlsdr-wsprd (this app) : https://github.com/Guenael/rtlsdr-wsprd | 4. Install rtlsdr-wsprd (this app) : https://github.com/Guenael/rtlsdr-wsprd | ||
Revision as of 08:11, 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
3. Install rtlsdr library : https://github.com/steve-m/librtlsdr 4. Install rtlsdr-wsprd (this app) : https://github.com/Guenael/rtlsdr-wsprd 5. Enjoy it with ./rtlsdr_wsprd
3- install & compile the software written from my friend Guenael (VA2GKA) , from github https://github.com/Guenael/rtlsdr-wsprd - git clone https://github.com/Guenael/rtlsdr-wsprd 4- Follow instruction & go!! You are ready to use a simple raspberry pi an a sheap RTL-SDR Dongles (RTL2832U). 5- On my setup with a simple wire antenna, I use this parameter : ./rtlsdr_wsprd -f 50.293M -c VE2VAX -l FN35JO -a 1 -p 45
Enjoy & 73 ! Norm, VA2NQ / VE2VAX
- 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.