It's broke . . . or so it seems?

[markfsanderson]

• On the latest version of Kali Linux running on a Del 7050 I7 w/32G memory and 1g NVME drive with hackrf info:

└─# hackrf_info                                                              
hackrf_info version: 2022.09.1
libhackrf version: 2022.09.1 (0.7)
Found HackRF
Index: 0
Serial number: 0000000000000000f75461dc273c18c3
Board ID Number: 4 (HackRF One)
Firmware Version: 2023.01.1 (API:1.07)
Part ID Number: 0xa000cb3c 0x006f4362
Hardware Revision: r9
Hardware appears to have been manufactured by Great Scott Gadgets.
Hardware supported by installed firmware:
    HackRF One

This does appear to be the latest firmware . . .

• debug output from the command line

StandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-root'
qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 1399, resource id: 11404949, major code: 40 (TranslateCoords), minor code: 0
soapy_power params:
{'bandwidth': 1000000.0,
 'bin_size': 10.0,
 'crop': 0.0,
 'device': '/dev/hackrf-one-1-1',
 'gain': 0,
 'hops': 0,
 'interval': 10.0,
 'ppm': 0,
 'sample_rate': 1000000.0,
 'single_shot': False,
 'start_freq': 87.0,
 'stop_freq': 108.0}

[INFO] [UHD] linux; GNU C++ version 12.2.0; Boost_107400; UHD_4.3.0.0+ds1-4+b2

RtApiPulse::DeviceInfo pa_context_connect() failed: Connection refused

[ERROR] avahi_service_browser_new() failed: Bad state

RtApiPulse::DeviceInfo pa_context_connect() failed: Connection refused


RtApiPulse::DeviceInfo pa_context_connect() failed: Connection refused


RtApiPulse::DeviceInfo pa_context_connect() failed: Connection refused

WARNING: Sample rate 1000000.0 Hz is not supported, setting it to 192000.0 Hz!
WARNING: Device does not support setting filter bandwidth!
INFO: Using device: Audio
[INFO] Using format CF32.
RtAudio alsa: running realtime scheduling
INFO: repeats: 873
INFO: samples: 17460 (time: 0.09094 s)
INFO: max_buffer_size (samples): 13107200 (repeats: 655360.00, time: 68.26667 s)
INFO: buffer_size (samples): 20480 (repeats: 1024.00, time: 0.10667 s)
INFO: buffer_repeats: 1
INFO: overlap: 0.00000
INFO: bin_size: 9600.00 Hz
INFO: bins: 20
INFO: bins (after crop): 20
INFO: sample_rate: 0.192 MHz
INFO: sample_rate (after crop): 0.192 MHz
INFO: freq_range: 21.000 MHz
INFO: hopping: YES
INFO: hop_size: 0.192 MHz
INFO: hops: 110
INFO: min_center_freq: 87.096 MHz
INFO: max_center_freq: 108.024 MHz
INFO: min_freq (after crop): 87.000 MHz
INFO: max_freq (after crop): 108.120 MHz
Traceback (most recent call last):
  File "/root/.local/lib/python3.11/site-packages/qspectrumanalyzer/plot.py", line 289, in update_plot
    self.waterfallImg.scale((data_storage.x[-1] - data_storage.x[0]) / len(data_storage.x), 1)
TypeError: scale(self): too many arguments

1. Running from the root account, there shouldn't be any permission issues
2. No bandwidth adjustment for a spectrum analyzer? I guess I'm missing something . . . is it fixed or?
3. If I had the time I'd run pylint over it and see what's breaking. but the traceback does appear to indicate a function prototype mismatch of some kind?

It does appear that it's been a while since someone updated this . . . too bad.
Thanks!

[fobdy]

Doesn't work for me as well for both devices Hack RF & Pluto. I'm using Ubuntu 23

[fobdy]

Due some reason it tries to call the scale method with the arguments but it doesn't accept any argument. Maybe the reason is that's incompatible version of pyqtgraph library is used.

[philoteer]

Seems like the same issue: #103