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
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4D865783.20808@iki.fi \
--to=crope@iki.fi \
--cc=linux-media@vger.kernel.org \
--cc=lucio@sulweb.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.