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Error on setup RTL-SDR (Error code -12)

27 次查看（过去 30 天）
David Castrillo Martínez
回答： sadeq ebrahimi 2024-6-22
I found this error when i try to setup my RTL-SDR on my PC. I use this same RTL-SDR on a laptop and works properly, indeed, i can use SDRsharp on this same PC and works.
When i try to setup on Matlab Hardware Setup, if fails on search ad connect and that error code -12 is displayed in the command window. I dont know what to do.
Thank you

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回答（2 个）

Edwin Wilson
Edwin Wilson 2020-9-25
I found the fix after hours of scouring the Internet!
Install zadig -> Run it as administrator
In Options Check List All Devices >> Uncheck Ignore Hubs or Composite Devices
In drop down menu select the device saying RTL2838UHIDIR >> Click Replace Driver
Voila!
For reference : https://www.rtl-sdr.com/forum/viewtopic.php?f=7&t=1797
  5 个评论
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Kevin Epson
Kevin Epson 2022-7-1
This solution works! Thanks for posting
RUI
RUI 2024-5-13
very useful solution! really works. Great appreciated

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sadeq ebrahimi
sadeq ebrahimi 2024-6-22
I have the same problem.
I can work with sdr sharp and ... but in matlab in "Test radio connection" it fail to find SDR.

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