Dvb-apps femon

Beschreibung

Femon ist Bestandteil der dvb-apps.

Gibt DVB Signal informationen auf der Konsole aus.

shell> femon
using '/dev/dvb/adapter0/frontend0'
FE: ST STV0299 DVB-S (SAT)
status 1f | signal accb | snr c4a7 | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal ac97 | snr c459 | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal ad3f | snr c4b0 | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal acbc | snr c42c | ber 00000000 | unc 00000000 | FE_HAS_LOCK

shell> femon -a1
using '/dev/dvb/adapter1/frontend0'
FE: VLSI VES1x93 DVB-S (SAT)
status 1f | signal 7373 | snr b2b2 | ber 00000000 | unc 0000005e | FE_HAS_LOCK
status 1f | signal 8888 | snr c7c7 | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal 7f7f | snr c3c3 | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal 8888 | snr c1c1 | ber 00000000 | unc 00000000 | FE_HAS_LOCK

• SNR: Signal/Rausch Verhältnis (Signal-to-noise ratio)
• BER: Fehler-Bitrate (Bit error rate)
• UNC: fehlerhafte Blöcke (Uncorrected blocks)
• LOCK: alles im grünen Bereich...

Optionen

# femon

usage: femon [options]
     -r        : human readable output
     -a number : use given adapter (default 0)
     -f number : use given frontend (default 0)