Difference between revisions of "WSPR: pakai raspberrypi dan RTL2832U"

From OnnoWiki
Jump to navigation Jump to search
Line 27: Line 27:
  
  
===Install rtlsdr-wsprd==
+
===Install rtlsdr-wsprd===
  
 
4. Install rtlsdr-wsprd (this app) : https://github.com/Guenael/rtlsdr-wsprd
 
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
+
==Run==
- 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 !
+
./rtlsdr_wsprd
Norm, VA2NQ / VE2VAX
+
./rtlsdr_wsprd -f 50.293M -c VE2VAX -l FN35JO -a 1 -p 45
  
  
Line 48: Line 44:
 
Rasberian to use with a Raspberry PI
 
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.
 
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.
 
  
 
==Referensi==
 
==Referensi==

Revision as of 08:23, 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

4. Install rtlsdr-wsprd (this app) : https://github.com/Guenael/rtlsdr-wsprd

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.

Referensi

Referensi