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

From OnnoWiki
Jump to navigation Jump to search
(Created page with "sumber: http://wsprnet.org/drupal/node/6215 1- Raspberri pi with Rasbian 2- A simple RTL-SDR Dongles (RTL2832U) sudo apt-get install build-essential cmake libfftw3-dev lib...")
 
Line 1: Line 1:
 
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- Raspberri pi with Rasbian
+
==Install aplikasi==
2- A simple RTL-SDR Dongles (RTL2832U)
+
 
 +
sudo su
 +
sudo apt-get install build-essential cmake libfftw3-dev libusb-1.0-0-dev curl libcurl4-gnutls-dev ntp
  
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.


Referensi