![block hackrf one block hackrf one](http://4.bp.blogspot.com/-BMxh-XowvR4/Xq66Gnm9WAI/AAAAAAAAriM/Wi6qvwDiz-EpctUk103AURww6GgU1qn8ACK4BGAYYCw/s1600/ed1c1f9edb13c5f79ab1d9432d0f9ff.png)
** (python.exe:9024): WARNING **: Trying to register gtype 'GMountMountFlags' as enum when in fact it is of type 'GFlags' I recorded the session of gnu radio, from opening, compiling and running: On Sun, at 1:16am, Ephraim Ben-Ishai > wrote: Hi wich version of gnuradio did u use? Was it this one: Thread: ]: RtAudio init error 'RtApiDs::probeDeviceOpen: error (Invalid parameter) creating input buffer (Default Device)!įrom: Mitja kocjančič Gr::pagesize: no info setting pagesize = 4096 Setting IQ balance is not possible on this device. Setting DC offset is not possible on this device. Setting DC offset compensation is not possible on this device. Gr-osmosdr v0.1.4-75-gae686c46 (0.1.5git) gnuradio 3.7.10īuilt-in source types: file osmosdr fcd rtl rtl_tcp uhd miri hackrf bladerf airspy soapy redpitaya Generating: 'C:\\Users\\ephraim\\Desktop\\hackRF One Tutorial\\lesson 1\\top_block.py'Įxecuting: C:\Python27\python.exe -u C:\Users\ephraim\Desktop\hackRF One Tutorial\lesson 1\top_block.py Loading: "C:\Users\ephraim\Desktop\hackRF One Tutorial\lesson 1\c" Here is the messaging output:Ĭ:\Users\ephraim\AppData\Roaming\SPB_Data\.grc_gnuradioĬ:\Program Files\PothosSDR\share\gnuradio\grc\blocks I loaded lesson1 (FM Receiver) from HackRF website, when I run it, I get an empty FFT display and no sound.
![block hackrf one block hackrf one](https://www.rtl-sdr.com/wp-content/uploads/2020/11/setinet.png)
I did as you recommended with a bit better results but still with issues.
![block hackrf one block hackrf one](https://www.reaktor.com/wp-content/uploads/2017/11/RadioBlog2000x756.jpg)