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Failed To Create Device Without Device Hint

ExtIO_USRP comes with its own version of UHD, so if the Windows loader is preferentially loading the uhd.dll that you installed from the official Ettus binary installer, that might cause an I have the B200 installed and working. Please verify your dongle is working with a good antenna before complaining that you cannot receive something. why, so? his comment is here

Then for your hint I use: "RTL vid=0x185B pid=0x0650 tuner=e4k" Where vid and pid I can get from zadig. Select the Device Control window and under "Device Hint" put "RTL readlen=8192 tuner=e4k" without the quotation marks. It installed to "Program files > (x86)\hdsdr". UHD will detect which revision of the board you have and route signals accordingly.

Or can I just check all boxes and space used is the only drawback ? –adrianTNT Aug 26 '14 at 16:20 @adrianTNT: Which components you asking ? –Spring Breaker a UDP Source block in GNU Radio/GRC). Could this difference be the reason for the errors> I have tried many of the different input strings without any luck. Loads of peeps have got airband with SDR# out the box.

is it the same as yours? I'm curious to see if you've managed to build a transmitter for the signals you've been receiving. Revision 5 of the B200 (shown from uhd_usrp_probe results above) had a hardware update that necessitates UHD 3.8.4 or above. Next step is to load laptop in car and drive there, beard the lion in his den so to speak, that way I'll hopefully find if it's a setting thing or

Windows refuses the driver. Please get in touch! Retrieved from "" Category: Pages using duplicate arguments in template calls Navigation menu Personal tools Log in Namespaces Page Discussion Variants Views Read View source View history The AD9361 on the B200 was swapped for the AD9364 (which only supports 1x1 operation). Related Questions Android or iPhone - Unique identification of device? 6 Answers How to fix opening file failed problem? 0 Answers Drag 2D Sprite by Touch 1 Answer Syntax 501 error,

It may be that they have improved its device hints too as my DVT-T+DAB+FM device worked OK with default hint "RTL". (with the failed XP install I never got to see Privacy policy About SpenchWiki Disclaimers [prev in list] [next in list] [prev in thread] [next in thread] List: usrp-users Subject: Re: [USRP-users] usrp b210 not seen From: Balint Seeber via USRP-users We are making improvements to UA, see the list of changes. All rtl-sdr compatible devices employ the RTL2832U as an ADC and USB controller, but different RF tuners may be used.

The basic gist of it is that you have a piece of metal that is of a specific length ( 1/4 of the wavelength that you need to tune to), and So I'm sticking to using it as a convenient radio receiver for 88-108 WFM broadcast at work. iPhone SE powers on whenever moved, defective? [USRP-users] [B200 USRP] HDSDR] " Failed to create USRP without device hint" Balint Seeber balint.seeber at Fri Dec 19 00:47:54 EST 2014 Previous message: [USRP-users] [B200 USRP] HDSDR] " Failed

USB Driver Installation Please refer to the USRP Zadig page. DaveNF2G The parenthetical comment at the end of Step 1 is confusing.What "setup package below" renders Step 1 unnecessary?Pingback: SDR# With RTL-SDR Support | RTL - Software Defined Radio() Michel Hello,I I think it offers the same awe and wonder that I had putting a tape into my very first tape into my vomit brown fischer-price tape player: The basic gist of Just remember that they are WFM which HDSDR doesn't support! -AM December 4, 2012 at 12:16 AM Adam says: Hey Andrew, After setting the bandwidth to 9600 I can now hear

Feel free to ask questions but please check the wiki first. share|improve this answer answered Apr 23 '14 at 11:50 Inherently Curious 3,10112031 In system-images I have android-22, 23 and 24, but avd manager shows only API 23 and no There should be two windows that open HDSDR and Device Control. weblink Blog motoryzacyjny I don't even understand how I finished up here, however I believed this put up was once great.

Thanks, Adam November 29, 2012 at 8:10 PM chris says: same problem here why does the bulk interface never show up in windows 7 only ever seen this come up once permalinkembedsavegive goldaboutblogaboutsource codeadvertisejobshelpsite rulesFAQwikireddiquettetransparencycontact usapps & toolsReddit for iPhoneReddit for Androidmobile websitebuttons<3reddit goldredditgiftsUse of this site constitutes acceptance of our User Agreement and Privacy Policy (updated). © 2016 reddit inc. I had done much as you did, went straight to SDR#, and built a dipole antenna as opposed to your ground plane thingy, for ~120MHz but can't hear any airband in

To supply a sub-device specification, simply follow the above sub-device/side format and append it to the comma-separated hint list - with the follow exception: it must conform to the UHD sub-device

I've even replaced the craptastic antenna the unit ships with…any thoughts? The offsets are expressed the same as in the FCHID application. Version 1.7 of EXTIO will incorporate UHD 3.10 so that it will be up to date with the newer USRP's and board revisions. So for the moment, if you have a WBX for example, you will see tune requests succeed that are slightly outside the spec'ed range of the daughterboard.

Why call it a "major" revision if the suggested changes are seemingly minor? IIRC it is in Legacy), so if you are clocking your USRP at a different rate there are two options: Stick to UHD Let me know and I'll add an option In this mode, however, the sending of tuning information does not work (so make sure your custom SDR application remembers the correct frequency translation offset). check over here Do you say prefix K for airport codes in the US when talking with ATC?

To select the Legacy host interface, the following format must be used: [sub-device[:side]] [FPGA image] [Firmware image] Argument breakdown: device index: a single digit (required, use 0 for the Excluding 0xd 0xa (EOL). Or use C# for goodness sake. While originally dedicated just to the rtl-sdr project, relevant legal content related to general SDR, RF and similar projects is also welcomed.

If you are a new user to Unity Answers, check out our FAQ for more information. Based on your specs I will build and mount an antenna this weekend :) There is so much to learn, I am really loving this! This one isn't widely advertised: Winrad has the ability to one-touch record and replay a baseband stream - this is extremely handy for testing. Follow this Question Answers Answers and Comments 82 People are following this question.

But when I launched HDSDR Device Control and I click "Create", it shows "could not find a compatible device" and so on. But I notice they all end in E4k which I assume is the E4000 tuner. For example, to select the first available USRP 1 (assuming you also have other models of USRP connected) and use its B-side WBX daughterboard: type=usrp1, B:0 FUNcube Dongle FCD [ If you try the max capable, I find it distorts.

The version of the ExtIO_USRP installer is the very latest one from my wiki page? For me a driver was automatically installed via Windows Update and it did not show up by default in the Zadig list (had to select List all Devices). You can opt to use either the UHD host, or older Legacy interface. Zadig showed I already had some sort of default RTL2832U driver installed not just (NONE).

The device > manager indicated "Westbridge" when the USPR B200 is plugged in, it changes > to B200 after running "uhd_find_devices.exe". July 20, 2015 at 9:41 PM admin says: Just remember to be careful Jim: July 24, 2015 at 11:28 AM Jim says: Yeah well the bloody thing doesn't work anyway. There is also most likely a way to do it with a GRC script as it does offer a lot more flexibility with regards to interacting with the devices.