Administrace komentářů

Zdravim,

mam problem se zamerenim signalu z druzice Thor-1.0W. K ladeni pouzivam program Kaffeine a scan (dvb-tools). Druzice Astra a Sirius jedou bez problemu.

Kaffeine:

Po startu scannovani se ukaze asi 5x toto:

Using DVB device 0:0 "Conexant CX24123/CX24109"

tuning DVB-S to 3985000 v 4000000
inv:2 fecH:3
DiSEqC: switch pos 0, 13V, loband (index 0)
DiSEqC: e0 10 38 f0 00 00
ERROR tuning
: Invalid argument
Frontend closed
dvbsi: Cant tune DVB

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Pri tom se ukazatel signalu a SNR ani nehne. Potom uz nasleduje toto:

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Using DVB device 0:0 "Conexant CX24123/CX24109"
tuning DVB-S to 10987000 v 5632000
inv:2 fecH:3
DiSEqC: switch pos 0, 13V, loband (index 0)
DiSEqC: e0 10 38 f0 00 00
...............

Not able to lock to the signal on the given frequency
Frontend closed
dvbsi: Cant tune DVB
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 Pri tom se uz ukazuje signal i SNR (kolem 95%) ale nenajde zadny kanal.

Scan hlasi toto:

scanning /usr/share/doc/dvb-utils/examples/scan/dvb-s/Thor-1.0W
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
initial transponder 11247000 V 24500000 7
initial transponder 11293000 H 24500000 7
initial transponder 11325000 H 24500000 7
initial transponder 12054000 H 28000000 7
initial transponder 12169000 H 28000000 7
initial transponder 12226000 V 28000000 7
>>> tune to: 11247:v:S0.0W:24500:
WARNING: >>> tuning failed!!!
>>> tune to: 11247:v:S0.0W:24500: (tuning failed)
WARNING: >>> tuning failed!!!
>>> tune to: 11293:h:S0.0W:24500:
WARNING: >>> tuning failed!!!

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>>> tune to: 12226:v:S0.0W:28000: (tuning failed)
WARNING: >>> tuning failed!!!
ERROR: initial tuning failed
dumping lists (0 services)
Done.

Kaffeine se snazi asi 4minuty, scan skonci tak po pul minute.

nevite jestli existuje nejaka utilita na diagnostiku signalu a na nasmerovani paraboly? Neco kde bych videl jake satelity jsou k dispozici, jaka je kvalita signalu od nich, jestli jsem schoppen ze satelitu prijimat a tak?

SkyStar2 rev.2.8, Ubuntu 8.10

Dekuju