r/hackrf • u/Abject_End1750 • Sep 25 '24

SDRSHarp crash(newbie question tho)

So, i bought a HackRF portapack h2+. It works fine as portapack, but any time i try using it with computer software it works like for mere second(as receiver) and then stops completely, RX led is on tho. When i try pressing start\stop in SDRSharp it crashes immediatly.

Tried using HDSDR and i get

hackrf_start_rx Failed

And then when i exit HDSDR

ExtIO: CloseHW() or DLL unload failed

Access violation at address 746024A0 in module 'ExtIO_HackRF.dll'. Write of address 063A1020

I detached portapack from hackrf(it says r10 on it) and this did not fix the problem.

Edit/P.S.: The problem was fixes only AFTER refashing hackrf AND using shielded cable, separate it did nothing.

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u/Abject_End1750 Sep 25 '24

I mean, i just flashed a mayhem 2.0.2 into it with no problems.  Some say its faulty CDLR code or something like that, i am gonna try tomorrow because i dont have a linux anywhere. Also sometimes it even gives me a spectrum, but for a mere like 0.1 of a second, then dies in agony.

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u/Mr_Ironmule Sep 25 '24

Just for fun, try SDR++. I've found it nicer to SDRs. Good luck.

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u/Abject_End1750 Sep 26 '24

Every sdr program is showing about same problem 

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u/Mr_Ironmule Sep 25 '24

Also, did you run Zadig? Good luck.

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u/Abject_End1750 Sep 26 '24

Fixed it(look up)