From: Antti Palosaari <crope@iki.fi>
To: Lucio Crusca <lucio@sulweb.org>
Cc: linux-media@vger.kernel.org
Subject: Re: AF9015 problems
Date: Sun, 20 Mar 2011 21:37:39 +0200 [thread overview]
Message-ID: <4D865783.20808@iki.fi> (raw)
In-Reply-To: <201103202010.33892.lucio@sulweb.org>
On 03/20/2011 09:10 PM, Lucio Crusca wrote:
> I'm trying to tune a AF9015, but w_scan finds only 4 tv services, while the
> same dongle attached to the same antenna cable, on the same computer, with
> Windows Media Center finds as much as 135 tv services.
>
> The 4 services it finds are all from the same 205500 KHz transponder. Any clue?
[...]
> 205500: (time: 00:10) (time: 00:13) signal ok:
> QAM_AUTO f = 205500 kHz I999B7C999D999T999G999Y999
> new transponder:
> (QAM_64 f = 1600000 kHz I999B8C34D0T8G16Y0)
[...]
> tune to: QAM_64 f = 1600000 kHz I999B8C34D0T8G16Y0
> (time: 02:53) set_frontend:1703: ERROR: Setting frontend parameters failed
> (API v5.x)
> : 22 Invalid argument
> tune to: QAM_64 f = 1600000 kHz I999B8C34D0T8G16Y0
> (time: 02:53) set_frontend:1703: ERROR: Setting frontend parameters failed
> (API v5.x)
> : 22 Invalid argument
> dumping lists (7 services)
> Done.
1600000 kHz == 1600 MHz == 1.6 GHz
uh, operator have configured wrongly neighbour transponders ?
I have still no knowledge why scanning didn't find any other freqs. If
there is error in driver then most likely it is TDA18218HN tuner driver
issue since thats reverse-engineered one and without modulator I cannot
ran very much tests.
Could you say which are missing freqs and bandwidth of those freqs?
Antti
--
http://palosaari.fi/
next prev parent reply other threads:[~2011-03-20 19:37 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-20 19:10 AF9015 problems Lucio Crusca
2011-03-20 19:37 ` Antti Palosaari [this message]
2011-03-20 20:27 ` Lucio Crusca
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