[linux-dvb] DVB-T Full Spectrum Frequencies Scan

Frederic CAND frederic.cand at anevia.com
Thu Aug 23 14:59:28 CEST 2007


Frederic CAND a écrit :
> Darren Salt a écrit :
>> I demand that Frederic CAND may or may not have written...
>>
>>> I'm having some troubles trying to perform a dvb-t frequencies scan without
>>> a scan file. Does anyone know if a software (or even an algorithm i could
>>> write in C) exist to do so ?
>> http://linuxtv.org/wiki/index.php/Scan#No_suitable_initial_scan_file.3F
>>
>> [snip]
> 
> 
> Thanks everyone for your tips.
> 
> I'll look for w_scan first and leave my feedbacks there.
> 
> Thanks again :)
> 

hi again everyone,

i used w_scan for my little problem and it actually works.
Nervertheless one question remains : w_scan uses a 7MHz bandwidth for 
some channels (thus frequencies) and scans by steps of 7MHz, and for 
other frequencies uses a 8MHz bandwidth and scans by steps if 8MHz ... 
isn't there any chance that the bandwidth to use might 6 or 7 MHz in 
that last range of frequencies I'm speaking of ? (goes from 474000 to 
sthing like 800000)




-- 
CAND Frederic
Product Manager
ANEVIA



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