openwebrx於linux安裝紀錄

Brucewang

因安裝openwebrx 所蒐集的一些紀錄跟大家分享
我有兩隻sdr
1. rtl-sdr (clone版)
2. RSP1  (clone版)

系統需要

1. sudo apt-get update
   
2. sudo apt-get install git build-essential cmake libfftw3-dev python3 python3-setuptools rtl-sdr netcat libsndfile-dev librtlsdr-dev automake autoconf libtool pkg-config python2.7 libfftw3-dev vim

複製代碼

安裝SDRPlay RSP1-API 驅動-擇一即可
安裝SDRPlay RSP1-API 驅動 V2.xx

1. wget https://www.sdrplay.com/software/SDRplay_RSP_API-Linux-2.13.1.run
   
2. sudo chmod 755 SDRplay_RSP_API-Linux-2.13.1.run
   
3. sudo sh SDRplay_RSP_API-Linux-2.13.1.run

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安裝SDRPlay RSP1-API 驅動 V3.xx

1. wget https://www.sdrplay.com/software/SDRplay_RSP_API-Linux-3.07.1.run
   
2. sudo chmod 755 SDRplay_RSP_API-Linux-3.07.1.run
   
3. sudo sh SDRplay_RSP_API-RPi-Linux-3.07.1.run

複製代碼

建立blacklist清單

1. sudo echo "blacklist dvb_usb_rtl28xxu blacklist rtl2832 blacklist rtl2830 blacklist sdr_msi3101 blacklist msi001 blacklist msi2500" >> /etc/modprobe.d/SDR-blacklist.conf

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1. #RTL-SDR
   
2. blacklist dvb_usb_rtl28xxu
   
3. blacklist rtl2832
   
4. blacklist rtl2830
   
5. #RSP1
   
6. blacklist sdr_msi3101
   
7. blacklist msi001
   
8. blacklist msi2500

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卸載mod for Rtlsdr

1. rmmod dvb_usb_rtl28xxu rtl2832 rtl2830
   
2. sudo systemctl restart systemd-modules-load.service

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卸載mod for SDRPlay

1. #Then, unplug the SDRPlay, remove the offending modules and restart the module loading service
   
2. #(or whatever loads the modules on your Linux distribution):
   
3. sudo rmmod msi001 msi2500
   
4. sudo systemctl restart systemd-modules-load.service

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安裝SoapySDR

1. sudo apt-get install libsoapysdr0.6 libsoapysdr-dev soapysdr-tools
   
2. # also install sdr-specific modules:
   
3. sudo apt-get install soapysdr-module-all

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給SDRPlay的插件
#如果SDRPLAY API 是V2.xx

1. sudo git clone https://github.com/pothosware/SoapySDRPlay2.git
   
2. cd SoapySDRPlay2
   
3. mkdir build
   
4. cd build
   
5. cmake ..
   
6. make
   
7. sudo make install
   
8. cd ../..

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#如果SDRPLAY API 是V3.xx

1. sudo git clone https://github.com/pothosware/SoapySDRPlay3.git
   
2. cd SoapySDRPlay3
   
3. mkdir build
   
4. cd build
   
5. cmake ..
   
6. make
   
7. sudo make install
   
8. cd ../..

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安裝openwebrx
https://www.openwebrx.de/
For Debian10x64

1. wget -O - https://repo.openwebrx.de/debian/key.gpg.txt | apt-key add
   
2. echo "deb https://repo.openwebrx.de/debian/ buster main" > /etc/apt/sources.list.d/openwebrx.list
   
3. apt-get update
   
4. apt-get install openwebrx

複製代碼

參考文章

SoapySDR參考文章
https://github.com/pothosware/SoapySDR/wiki
https://github.com/pothosware/SoapySDRPlay3/wiki
軟解AMBE/IMBE的plugin
https://github.com/knatterfunker/codecserver-softmbe/
品牌與採樣頻寬
https://en.m.wikipedia.org/wiki/List_of_software-defined_radios
其他資料

安裝libusb驅動

1. sudo apt-get install cmake libusb-1.0-0-dev

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自行編譯SoapySDR

1. git clone https://github.com/pothosware/SoapySDR.git
   
2. cd SoapySDR
   
3. mkdir build
   
4. cd build
   
5. cmake ..
   
6. make
   
7. sudo make install
   
8. cd ../..

複製代碼

自行編譯RTLSDR
1.安裝rtl-sdr

1. git clone https://github.com/keenerd/rtl-sdr.git
   
2. cd rtl-sdr/ && mkdir build && cd build
   
3. cmake ../ -DINSTALL_UDEV_RULES=ON
   
4. make && sudo make install && sudo ldconfig

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編譯csdr 找到兩個來源

1. git clone https://github.com/sgentle/csdr.git
   
2. cd csdr
   
3. make
   
4. make install

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編譯csdr 找到兩個來源

1. git clone https://github.com/simonyiszk/csdr.git
   
2. cd csdr
   
3. make
   
4. make install

複製代碼

編譯openwebrx

1. git clone https://github.com/simonyiszk/openwebrx.git https://github.com/jketterl/openwebrx.git

複製代碼

感謝技術支援
BX2AJG
BX4ACV
BU2FS

Amigo9453

哇   !!   

感   謝   分   享   啦    .............................................................




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taokas

感 謝 分 享                                    

cmwang

補充一下一些東西....

1:RPi3或RPi4能支援的連線數有限(CPU不夠力),大致上3MS/sec只能支援2-3個client,要跑3MS/sec以上還是需要用X86....
2:CPU跑得動的話單一主機可以插多根SDR dongle同時跑不同profile(單一SDR dongle是可以設多profile,但每次只能跑單一profile,也就是多個user連線時,所有人都只能聽最後選擇的prifile)....
3:插多個SDRplay時device identifier的serial#是以"SoapySDRUtil --find"看到的為準,Airspy的話SoapySDR預設的Airspy plugin無法支援,要另外安裝....
4:A社平台USB2.0部分會有不同port共用頻寬的問題,高取樣速率時要把SDR dongle插在沒有共用頻寬問題的port上,I社平台至少在我用的B560上沒看到類似的問題....
5:這類應用不適合在VM中執行,主因是HW-Hypervisor-Guest間會掉USB封包,除非透過Direct I/O或VT-d之類讓Guest直接抓到USB host controller,但這也太殺雞用牛刀了點....

Brucewang

同場加映APRS igate 設定

APRS-IS server 選擇
asia.aprs2.net
rotate.aprs2.net
china.aprs2.net


取得 APRS-IS network password
#這很神祕，搞了很久還是不知道為什麼??
http://22meters.com/index.php




參考資料
https://aprs.fi/
http://www.aprs-is.net/
https://opensource.com/article/1 ... -igate-raspberry-pi
https://321421.xyz/?p=187
https://bg0axe.com/2014/01/igate-digipeater/
https://gadgeteer.co.za/openwebrx/