Unitrunker unitrunker V2 doesnt recignize rtl-sdr v3 ?

[ronenp]

Hi there
Unitrunker V2 doesnt recognize rtl-sdr v3 ?
The device recognized in the device manager (win10) as Bulk interface
and other software (sdrsharp sdrangel sdrtrunk ) recignize it as RTL2838 and R820T Tuner
Where is the problem ?
Thanks For any direction
Regards
Ronen - 4Z4ZQ

Ronen's (4Z4ZQ) Web Page

 

[lwvmobile]

Install the Zadig driver to the USB Composite device, and not the bulk in interface.

 

[ronenp]

Thank You
I have just now did it and it Identifies it

 

[ToddWilkinson]

Install the Zadig driver to the USB Composite device, and not the bulk in interface.

I'm brand new don't hate me, but it shows so many which one is it lol I'm sooooo sorry

 

[dave3825]

I read yesterday that you have 3. If that's the case, unplug all but 1. Then follow @lwvmobile steps in this thread.

SDR# questions

Just installed a RTL-SDR USB device on Win 10 and SDR#, and working for the most part... but a couple issues that are different than the videos I have watched on the installation, and hoping for feedback... 1) Videos show an x64 version of SDR#, but all i can find on the AirSpy web site is x86...

forums.radioreference.com

 

[Bonkk083]

How do I get Unitrunker to recognize rtl sdr v3 I'm not sure what to do in zadig

 

[dave3825]

How do I get Unitrunker to recognize rtl sdr v3 I'm not sure what to do in zadig

https://unitrunker.com/fga-zadig.html

 

[gldavis]

RTL-SDR V3. Works fine with SDR+ and will populate on Radio tab in Unitrunker V2. But will not play. Again, works fine with SDR+, will show on radio tab in Unitrunker V2, but will not play. What did I miss? (I have 4 other RTL-SDRs that work fine.)

 

[seagravebuff60]

RTL-SDR V3. Works fine with SDR+ and will populate on Radio tab in Unitrunker V2. But will not play. Again, works fine with SDR+, will show on radio tab in Unitrunker V2, but will not play. What did I miss? (I have 4 other RTL-SDRs that work fine.)

Is another program using that SDR when you try to listen in SDR++?
Have you tried to reinstall the driver in Zidag?
Have you ensured no programs are using it and then disconnected and reconnected it?

 

[gldavis]

Is another program using that SDR when you try to listen in SDR++?
Have you tried to reinstall the driver in Zidag?
Have you ensured no programs are using it and then disconnected and reconnected it?

I checked, no other programs are using the SDR. I followed the instructions and reinstalled the driver 3 times with Zadig. I tried the reboot/disconnect several times. Unitrunker is seeing the unit, but will not play. I have 4 other units that will play with SDR+ and Unitrunker V2.

 

[seagravebuff60]

I checked, no other programs are using the SDR. I followed the instructions and reinstalled the driver 3 times with Zadig. I tried the reboot/disconnect several times. Unitrunker is seeing the unit, but will not play. I have 4 other units that will play with SDR+ and Unitrunker V2.

Hmm, ok, so the issue is with Unitrunker. I misunderstood. Can you screenshot the radio and VFO windows in Unitrucker for that specific SDR? What type of system are you listening to?

 

[gldavis]

Problem solved. It seems the RTL-SDR I was using, is not "real". I have ordered a few "real" RTL-SDR's, and they work fine, first time. Something about the knock-offs that don't like Unitrunker. All is working now. (still odd, though)

 

[readbull]

How do I get Unitrunker to recognize rtl sdr v3 I'm not sure what to do in zadig

On my computer device Manager. showed "Bulk-in, interface" on the Universal Serial Bus device. I started Zadig-2.6. I put a check in edit box. Then I type RTL2832UHIDIR. The Composite Parent, usbccgp(v10.0.26100.1882) to WinUBS 6.1.7600.16385 popped up. Then I click Replace Drivers. when finished, Bulk-in, interface was replaced by RTL2832UHIDIR in Windows Device Manager. Unitrunker 2 worked fine. This is what I did to get Unitrunker 2 to work. plus all my others SDR software still worked. I hope I made it clear. Thank you.

 

[Unitrunker2]

Problem solved. It seems the RTL-SDR I was using, is not "real". I have ordered a few "real" RTL-SDR's, and they work fine, first time. Something about the knock-offs that don't like Unitrunker. All is working now. (still odd, though)

Most likely it was the tuner chip. The E4000 and a few others are not supported.