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filipsPL / autowx2

The program for scheduling recordings and processing of the satellite and ground radio transmissions (like capturing of the weather APT images from NOAA satellites, voice messages from ISS, fixed time recordings of WeatherFaxes etc.) :earth_africa: :satellite:
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APRS Demodulator does not start #63

Closed OK1SLM closed 5 years ago

OK1SLM commented 5 years ago

2019-01-22 16:32 We have still 67:23s free time to the next pass. Let's do something useful!
2019-01-22 16:32 Running: /home/pi/autowx2/bin/aprs.sh for 67:23s
/home/pi/autowx2/ Desna fatal: No names found, cannot describe anything. Found 2 device(s): POCSAG512 POCSAG1200 POCSAG2400 EAS UFSK1200 CLIPFSK AFSK1200 AFSK2400 AFSK2400_2 AFSK2400_3 HAPN4800 FSK9600 DTMF ZVEI1 ZVEI2 ZVEI3 STQC DZVEI PZVEI EEA EIA CCIR MORSE_CW DUMPCSV SCOPE multimon-ng (C) 1996/1997 by Tom Sailer HB9JNX/AE4WA (C) 2012/2013 by Elias Oenal STQC support (C) 2013 Jacek Lipkowski available demodulators: POCSAG512 POCSAG1200 POCSAG2400 EAS UFSK1200 CLIPFSK AFSK1200 AFSK2400 AFSK2400_2 AFSK2400_3 HAPN4800 FSK9600 DTMF ZVEI1 ZVEI2 ZVEI3 STQC DZVEI PZVEI EEA EIA CCIR MORSE_CW DUMPCSV SCOPE 0: Generic, RTL2832U, SN: 77771111153705700 1: Generic, RTL2832U, SN: 77771111153705700

Using device 1: Generic RTL2832U Warning: -o is very buggy Found Rafael Micro R828D tuner Tuner gain set to 49.60 dB. Tuned to 145064600 Hz. Oversampling input by: 12x. Oversampling output by: 4x. Buffer size: 7.74ms Exact sample rate is: 1058400.010094 Hz Sampling at 1058400 S/s. Output at 22050 Hz.

Please help aprs.sh start but it does not detect anything. After connecting the rtl-sdr receiver to the PC, it all works.

SA7BNT commented 5 years ago

I see this

0: Generic, RTL2832U, SN: 77771111153705700 1: Generic, RTL2832U, SN: 77771111153705700

So maybe you should try this first https://github.com/projecthorus/radiosonde_auto_rx/wiki/Configuration-Settings#use-of-multiple-rtlsdrs

OK1SLM commented 5 years ago

Tested with one receiver and not working rtl_eeprom these devices do not work

Found 2 device(s): 0: Generic RTL2832U 1: Generic RTL2832U

Using device 0: Generic RTL2832U Found Rafael Micro R828D tuner

Current configuration: Error: invalid RTL2832 EEPROM header! Error: invalid string descriptor! Error: invalid string descriptor! Error: invalid string descriptor!

Vendor ID: 0xffff Product ID: 0xffff Manufacturer: ������������������������������������������������������������������������������������������������������������������������������� Product: ������������������������������������������������������������ Serial number: ��������������������������� Serial number enabled: no IR endpoint enabled: yes Remote wakeup enabled: yes

SA7BNT commented 5 years ago

Don´t know what you mean. First you are writing it works after you replug, then you are writing tested with one stick and it doesen´t work. Sorry but i can´t help you.

BTW: aprs.sh is working well. Just tested.

2019-01-22 19:52 We have still 06:16s free time to the next pass. Let's do something useful! 2019-01-22 19:52 Running: /home/sa7bnt/autowx2/bin/aprs.sh for 06:16s ['/home/sa7bnt/autowx2/bin/aprs.sh', '376', '11'] /home/sa7bnt/autowx2/ Bruzaholm Warning: -o is very buggy multimon-ng 1.1.6 (C) 1996/1997 by Tom Sailer HB9JNX/AE4WA (C) 2012-2018 by Elias Oenal Available demodulators: POCSAG512 POCSAG1200 POCSAG2400 FLEX EAS UFSK1200 CLIPFSK FMSFSK AFSK1200 AFSK2400 AFSK2400_2 AFSK2400_3 HAPN4800 FSK9600 DTMF ZVEI1 ZVEI2 ZVEI3 DZVEI PZVEI EEA EIA CCIR MORSE_CW DUMPCSV X10 SCOPE Found 2 device(s): 0: NOAA, RTL2838UHIDIR, SN: 00000002 1: Pocsag, RTL2838UHIDIR, SN: 00000003

Using device 0: Generic RTL2832U OEM Found Rafael Micro R820T tuner Tuner gain set to 49.60 dB. Tuner error set to 11 ppm. Tuned to 145064600 Hz. Oversampling input by: 12x. Oversampling output by: 4x. Buffer size: 7.74ms Exact sample rate is: 1058400.010094 Hz Allocating 15 zero-copy buffers Sampling at 1058400 S/s. Output at 22050 Hz.

OK1SLM commented 5 years ago

Does it decode a message for you?

SA7BNT commented 5 years ago

Don´t know running Radiosonde.

OK1SLM commented 5 years ago

aprs.sh no run_radiosonde_scanner.sh

filipsPL commented 5 years ago

Try running from the command line:

rtl_fm  -f 144800000 -s 22050 -o 4 -p 0 -g 49.6 | multimon-ng -a AFSK1200 -A -t raw -

and see what will happen.

OK1SLM commented 5 years ago

2019-01-23 Real-time PC vs RPI tracking on one antenna

OK1SLM commented 5 years ago

Resolved by changing the antenna, APRS works. THX 73

OK1SLM commented 5 years ago

My website running autowx2 : www.ok1slm.cz