search

ha7ilm / openwebrx

Open source, multi-user SDR receiver software with a web interface
https://sdr.hu/openwebrx
GNU Affero General Public License v3.0
982 stars 464 forks source link

Dont Work ?!?!? #80

Closed ameyst closed 7 years ago

ameyst commented 7 years ago

Hello

it dont run only the promt 

Found 1 device(s):
  0:  Realtek, RTL2838UHIDIR, SN: 0000001

Using device 0: Generic RTL2832U OEM
Found Rafael Micro R820T tuner
Exact sample rate is: 250000.000414 Hz
Sampling at 250000 S/s.
Tuned to 438412500 Hz.
Tuner gain set to automatic.
Reading samples in async mode...
Signal caught, exiting!
Short write, samples lost, exiting!

User cancel, exiting...

the webpage dont came up port is 8073 in the conf

the rtl test says

root@websdr:/home/websdr/openwebrx/openwebrx# rtl_test -p
Found 1 device(s):
  0:  Realtek, RTL2838UHIDIR, SN: 0000001

Using device 0: Generic RTL2832U OEM
Found Rafael Micro R820T tuner
Supported gain values (29): 0.0 0.9 1.4 2.7 3.7 7.7 8.7 12.5 14.4 15.7 16.6 19.7 20.7 22.9 25.4 28.0 29.7 32.8 33.8 36.4 37.2 38.6 40.2 42.1 43.4 43.9 44.5 48.0 49.6 
Sampling at 2048000 S/s.
Reporting PPM error measurement every 10 seconds...
Press ^C after a few minutes.
Reading samples in async mode...
lost at least 32 bytes
real sample rate: 2048043 current PPM: 21 cumulative PPM: 21
real sample rate: 2048021 current PPM: 11 cumulative PPM: 16
real sample rate: 2048046 current PPM: 23 cumulative PPM: 18

RaspberryPi Model B+ V1.2

pls hlp

ha7ilm commented 7 years ago

Hi,

Does this work?

rtl_sdr -s 250000 - | csdr through > /dev/null

You should see this:

$ rtl_sdr -s 250000 - | csdr through > /dev/null
Found 1 device(s):
  0:  Realtek, RTL2838UHIDIR, SN: 00000001

Using device 0: Generic RTL2832U OEM
Found Rafael Micro R820T tuner
Exact sample rate is: 250000.000414 Hz
Sampling at 250000 S/s.
Tuned to 100000000 Hz.
Tuner gain set to automatic.
Reading samples in async mode...
through: 500226 bytes/s, buffer #128
through: 500081 bytes/s, buffer #256
through: 499992 bytes/s, buffer #384
through: 500030 bytes/s, buffer #512

Andras

ameyst commented 7 years ago

Found 1 device(s): 0: Realtek, RTL2838UHIDIR, SN: 0000001

Using device 0: Generic RTL2832U OEM Found Rafael Micro R820T tuner Exact sample rate is: 250000.000414 Hz Sampling at 250000 S/s. Tuned to 100000000 Hz. Tuner gain set to automatic. Reading samples in async mode... Signal caught, exiting! Short write, samples lost, exiting!

User cancel, exiting... Ungültiger Maschinenbefehl root@websdr:/home/websdr/openwebrx/openwebrx#

ha7ilm commented 7 years ago

This is a problem with librtlsdr, not OpenWebRX.

Please try a different sampling rate (samp_rate in config_webrx.py), possibly 1024000, 2048000, 2400000 or 240000. These are known to work.

ameyst commented 7 years ago

hmm none of this samplingrat will work, did you know how to fix it sorry