RTL-SDR Rtl2832u SDR usb dongle with RT820T2 tuner
- Thread starter Venc
- Start date
Matrix10
Administrator
Plugin Update
more stable work.
Fixed problems with up/down/left/right freq step and fast freq change.
Auto activation of selected frequencies ,without using OK button.
Support all dongle freq ,support AM narrow.FM narrow, WBFM and SSB (Lsb,Usb)
If you using Up converter for HF you have to add Up converter frequency to dongle frequency.
Example : Upconverter freq = 125 Mhz ,
Tuner/plugin freq = 125 Mhz + HF band Freq
=========================================
Bin/Lib files and driver you can download from post 11.
more stable work.
Fixed problems with up/down/left/right freq step and fast freq change.
Auto activation of selected frequencies ,without using OK button.
Support all dongle freq ,support AM narrow.FM narrow, WBFM and SSB (Lsb,Usb)
If you using Up converter for HF you have to add Up converter frequency to dongle frequency.
Example : Upconverter freq = 125 Mhz ,
Tuner/plugin freq = 125 Mhz + HF band Freq
=========================================
Bin/Lib files and driver you can download from post 11.
Last edited:
Matrix10
Administrator
Update V9
Thanks athoik and Satdreamgr forum
I put it all together with modifications.
Changes Red Button
The choice of modulation :, FM , WFM (wide band FM with RDS) ,NFM (narrow band FM) ,AM , NAM (narrow band AM),LSB , USB
Button green Save ( Save memory)
Button Blue Log
Button Exit , exit
Numbers buttons ,Memory
+ and - button , up/down step 100 Hz
< and > button , up/down step 1 kHz
left/right buttons ,up/down 1 Mhz ( and step up/down)
up/down buttons , up/down 10 Khz ( and step up/down)
Direct freq tuning change ( no need to use OK button)
Thanks athoik and Satdreamgr forum
I put it all together with modifications.
Changes Red Button
The choice of modulation :, FM , WFM (wide band FM with RDS) ,NFM (narrow band FM) ,AM , NAM (narrow band AM),LSB , USB
Button green Save ( Save memory)
Button Blue Log
Button Exit , exit
Numbers buttons ,Memory
+ and - button , up/down step 100 Hz
< and > button , up/down step 1 kHz
left/right buttons ,up/down 1 Mhz ( and step up/down)
up/down buttons , up/down 10 Khz ( and step up/down)
Direct freq tuning change ( no need to use OK button)
Awesome.
Finally I managed to get it work on uno4k, after reinstalling (and most other distros are working too, tested using multiboot).
Now I will test SDR radio reception during next weekend, the plugin looks very very good.
Also I'd like to get audio radio output separately from hdmi/digital using USB DA converter, is that possible? I tried c-media usb audio (C-Media CM 10x chip, ID 0d8c:0014) in device, not recognized.
Finally I managed to get it work on uno4k, after reinstalling (and most other distros are working too, tested using multiboot).
Now I will test SDR radio reception during next weekend, the plugin looks very very good.
Also I'd like to get audio radio output separately from hdmi/digital using USB DA converter, is that possible? I tried c-media usb audio (C-Media CM 10x chip, ID 0d8c:0014) in device, not recognized.
Matrix10
Administrator
Update V11
Added experimental Scan Amateur 2M band (stop freq 146 Mhz ) , 70 cm band (stop freq 431 Mhz)
Air Band1 (Stop freq 123 Mhz) Air Band 2 ( Stop Freq 128 Mhz)
First Tune Start Freq than Scan band.
All this you can change/mod in command line plugin.py
rtl_fm -M am -f %M:137M:25k -s 12k -g 50 -l 280
Added experimental Scan Amateur 2M band (stop freq 146 Mhz ) , 70 cm band (stop freq 431 Mhz)
Air Band1 (Stop freq 123 Mhz) Air Band 2 ( Stop Freq 128 Mhz)
First Tune Start Freq than Scan band.
All this you can change/mod in command line plugin.py
rtl_fm -M am -f %M:137M:25k -s 12k -g 50 -l 280
- -M am AM demodulation
- -f (varibale start freq):stop(here:137Mhz) :interval a range of frequencies to scan
- 25k (channels space)
- -s 12k same as above (modulatie BW)
- -g 50 same as above (gain)
- -l 280 squelch level, exact value varies a lot
Matrix10
Administrator
Test V12
different way to scan
With this version you can scan any frequency and band 1 Mhz wide
am (narrow AM) and FM (narrow FM)
Scan band is + 1 MHz wide. , and automatically activated if you use ScanAM,ScanFM, or ScanFM2
======================================================================================
1. Tune Scan >> start freq
2. Key Red >> Select Scan modulation ScanAM (narrow step 10Khz) or ScanFM (narrow step 10 Khz) or ScanFM2 (narrow step 25 Khz)"
================================================================================================
For scan is very important to set correct -l squelch level in command lines.
in command line plugin.py, exact value varies a lot.
You can edit if you like all this options in plugin.py (def PlayRadio(self, freq)
different way to scan
With this version you can scan any frequency and band 1 Mhz wide
am (narrow AM) and FM (narrow FM)
Scan band is + 1 MHz wide. , and automatically activated if you use ScanAM,ScanFM, or ScanFM2
======================================================================================
1. Tune Scan >> start freq
2. Key Red >> Select Scan modulation ScanAM (narrow step 10Khz) or ScanFM (narrow step 10 Khz) or ScanFM2 (narrow step 25 Khz)"
================================================================================================
For scan is very important to set correct -l squelch level in command lines.
in command line plugin.py, exact value varies a lot.
You can edit if you like all this options in plugin.py (def PlayRadio(self, freq)
Last edited:
constantinee
Vu+ Newbie
hello, any chance to work on Vuzero 3.0.3BH ? tryed a lot of images witj no luck, rtl_test return always "cannot execute binary file: Exec format error"
Matrix10
Administrator
you have binary >>all files chmod 755 (post 11)
constantinee
Vu+ Newbie
thanks for your answer, this's exactly what i did but still gives this error ..
Matrix10
Administrator
Upss
Probably the reason is that you do not have an ARM processor .
Look for other Bin files for the mips processor.
I'll look for it if I can find.
constantinee
Vu+ Newbie
i had to blacklist my kernel module as you did and finally it works like a charm! thank you again Matrix10 your help was greatly appreciated
itscurious
Vu+ Newbie
omg, i love your app. now im into enigma2 and i finaly found it 
but im running the stock file which is in open atv downloadble ... im running a Dreambox DM900 with a RTL SDR Dongle... my question is:
how can i install your versions there is no .ipk file for that to install.
i really need help i have seen these nice skins with a proper frequency tune ...
please help
but im running the stock file which is in open atv downloadble ... im running a Dreambox DM900 with a RTL SDR Dongle... my question is: how can i install your versions there is no .ipk file for that to install.
i really need help i have seen these nice skins with a proper frequency tune ...
please help
Matrix10
Administrator
Unfortunately, we do not have enigma coders for this dongle and plugins
because it supports a lot of it, FM, DAB, TV, SSB, wide range of frequencies.
Huge possibilities,,,
We only have this experimental plugin,but im not python coder so i cannot make much
of this.
I do not know about dreambox.
Files can be manually uploaded with FTP into image.
I think satdreamgr has an image with an already installed plugin for your box.
Get the information here
http://www.i-have-a-dreambox.com/wbb2/thread.php?threadid=194298&hilight=RTL+SDR
https://www.satdreamgr.com/forum/sh...ma2/page12&s=71f355ff03bad9b28746ae84d14fe509
because it supports a lot of it, FM, DAB, TV, SSB, wide range of frequencies.
Huge possibilities,,,
We only have this experimental plugin,but im not python coder so i cannot make much
of this.
I do not know about dreambox.
Files can be manually uploaded with FTP into image.
I think satdreamgr has an image with an already installed plugin for your box.
Get the information here
http://www.i-have-a-dreambox.com/wbb2/thread.php?threadid=194298&hilight=RTL+SDR
https://www.satdreamgr.com/forum/sh...ma2/page12&s=71f355ff03bad9b28746ae84d14fe509
Last edited:
itscurious
Vu+ Newbie
Thanks a lot for your help. I have already checked out the Website. Im to untalented to make this Work for me without a .ipk File for my Dreambox DM900. Anyway thanks man.
Gesendet von meinem Pixel mit Tapatalk
Gesendet von meinem Pixel mit Tapatalk
krutoj2010
Vu+ Newbie
Большое спасибо Matrix10, я установил ваши файлы, а плагин
запустил SDGRadio на vuultimo4k vti_11.0.2_backup-image!
[URL = HTTP: //uploads.ru/3RYCr.png] http://s9.uploads.ru/t/3RYCr.png [/ IMG] [/ URL]
http://uploads.ru/3RYCr.png
[URL = HTTP: //uploads.ru/TDfiE.png] [IMG] http://s8.uploads.ru/t/TDfiE.png [/ IMG] [/ URL]
http://uploads.ru/TDfiE.png
запустил SDGRadio на vuultimo4k vti_11.0.2_backup-image!
[URL = HTTP: //uploads.ru/3RYCr.png] http://s9.uploads.ru/t/3RYCr.png [/ IMG] [/ URL]
http://uploads.ru/3RYCr.png
[URL = HTTP: //uploads.ru/TDfiE.png] [IMG] http://s8.uploads.ru/t/TDfiE.png [/ IMG] [/ URL]
http://uploads.ru/TDfiE.png
Matrix10
Administrator
My colleague with a message above wanted to thank you and say that I installed the plugin for the image of VTI 11.0.2 receiver Ultimo 4k.
We hope for further support of the plugin. I would very much like to have graphical visualization of signals, as it turns out on the computer.
And the request, is it possible to organize the channel switching (for example in the FM band) using the key CH+/-?
Thank you.
We hope for further support of the plugin. I would very much like to have graphical visualization of signals, as it turns out on the computer.
And the request, is it possible to organize the channel switching (for example in the FM band) using the key CH+/-?
Thank you.
Matrix10
Administrator
Experimental DAB/DAB+ radio
Thanks to @athoik
https://www.satdreamgr.com/forum/showthread.php?14653-RTL-SDR-with-Enigma2/page18
I made some modifications for Open Black Hole
I have test only with Open Black Hole ARM 4K box.
With this, only DAB/DAB+ radio stations can be received.
Ten NL channels have been programmed for testing.
Of course for use in other regions and countries
it is necessary to edit plugin.py
You have to put the names of the radio channels you want to hear
you have to replace the hex code of these radio stations
and the main code of the region.
Example from plugin.py
("ch2", _ ("NH Radio"))
is North Holland radio >> NH Radio.
in commands (plugin.py we find coding for "ch2")
cmd = "dab-rtlsdr-3 -C8A -W50 -S 8418 - | gst-launch-1.0 fdsrc! audio / x-raw, format = S16LE, channels = 2, layout = interleaved, rate = 48000! dvbaudiosink"
8A is the main code of the region
8418 is the code for NH Radio
you can use the name of the radio station instead of the code
then you have to replace -S 8418
with
example:
-C NH Radio
======================================================
If you do not know the radio station code
just place the code for the region
and in the log you will see the codes and names.
Thanks to @athoik
https://www.satdreamgr.com/forum/showthread.php?14653-RTL-SDR-with-Enigma2/page18
I made some modifications for Open Black Hole
I have test only with Open Black Hole ARM 4K box.
With this, only DAB/DAB+ radio stations can be received.
Ten NL channels have been programmed for testing.
Of course for use in other regions and countries
it is necessary to edit plugin.py
You have to put the names of the radio channels you want to hear
you have to replace the hex code of these radio stations
and the main code of the region.
Example from plugin.py
("ch2", _ ("NH Radio"))
is North Holland radio >> NH Radio.
in commands (plugin.py we find coding for "ch2")
cmd = "dab-rtlsdr-3 -C8A -W50 -S 8418 - | gst-launch-1.0 fdsrc! audio / x-raw, format = S16LE, channels = 2, layout = interleaved, rate = 48000! dvbaudiosink"
8A is the main code of the region
8418 is the code for NH Radio
you can use the name of the radio station instead of the code
then you have to replace -S 8418
with
example:
-C NH Radio
======================================================
If you do not know the radio station code
just place the code for the region
and in the log you will see the codes and names.
Last edited: