Ik heb nog een probleem met de RPi-P2000Receiver
Ik gebruik deze om de belgische pagers te ontvangen (POCSAG2400)
start ik multimon handmatig, krijg ik alles te zien :
rtl_fm -o 4 -A lut -s 22050 -f 169.625M - | multimon-ng -t raw -a POCSAG2400 -f alpha /dev/stdin
multimon-ng 1.1.7
(C) 1996/1997 by Tom Sailer HB9JNX/AE4WA
(C) 2012-2019 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
Enabled demodulators: POCSAG2400
Found 1 device(s):
0: Realtek, RTL2838UHIDIR, SN: 00000001
Using device 0: Generic RTL2832U OEM
Detached kernel driver
Found Rafael Micro R820T tuner
Tuner gain set to automatic.
Tuned to 169889600 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.
POCSAG2400: Address: 2010032 Function: 1
POCSAG2400: Address: 2010032 Function: 1
POCSAG2400: Address: 2010033 Function: 1
POCSAG2400: Address: 2010033 Function: 1
POCSAG2400: Address: 2010034 Function: 1
POCSAG2400: Address: 2010034 Function: 1
POCSAG2400: Address: 2010035 Function: 1
POCSAG2400: Address: 2010035 Function: 1
POCSAG2400: Address: 2010036 Function: 1
POCSAG2400: Address: 2010036 Function: 1
POCSAG2400: Address: 942885 Function: 0 Alpha: every5s<NUL>
POCSAG2400: Address: 2010039 Function: 1
Zoals je ziet als 'Alpha'
Doe ik datzelfde met de , krijg ik 'numeric' values :
multimon-ng 1.1.7
(C) 1996/1997 by Tom Sailer HB9JNX/AE4WA
(C) 2012-2019 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 1 device(s):
0: Realtek, RTL2838UHIDIR, SN: 00000001
Using device 0: Generic RTL2832U OEM
Detached kernel driver
Found Rafael Micro R820T tuner
Tuner gain set to automatic.
Tuned to 169889600 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.
POCSAG2400: Address: 2009896 Function: 3
POCSAG2400: Address: 2009896 Function: 3
POCSAG2400: Address: 2009897 Function: 3
POCSAG2400: Address: 2009897 Function: 3
POCSAG2400: Address: 2009898 Function: 3
POCSAG2400: Address: 2009898 Function: 3
POCSAG2400: Address: 2009899 Function: 3
POCSAG2400: Address: 2009899 Function: 3
POCSAG2400: Address: 2009900 Function: 3
POCSAG2400: Address: 2009900 Function: 3
POCSAG2400: Address: 942885 Function: 0 Numeric: 56U795]9[.- 100
Is er iets wat ik fout doe, een setting die niet OK is ?