Can you try attached patch and report?
This patch is a little bit unready due to changes needed to zl10353
demodulator driver. I have no knowledge what are registers 0x8e and
0x90-0x96 (please help) but I have strong feeling that those are
associated to the AGC2 functionality. I think I will put those under the
agc2-config-switch and send this patch again later. Any ideas are welcome
Patch is done against current gl861 devel tree at
Thanks for Markus and Aapo for helping!
Signed-off-by: Antti Palosaari
Markus Rechberger wrote:
> On 6/13/07, Erich N. Pekarek wrote:
>> having read various tutorials, having tried various repositories
>> v4l-dvb-experimental from mcentral.de, v4l-dvb-test and the regular
>> having installed rc4 of 2.4.22 kernel, while trying to follow the rules
>> clean install and reboot, I have to admit, that tuning to 794Mhz for the
>> Austrian MUX-A seems to be impossible with linux (feisty). The same
>> works without problems with a medium to strong signal on XP.
>> Current status: i seem to tune, but no SNR-Level seems sufficient for a
>> here is my lsusb: Bus 001 Device 004: ID 0db0:5581 Micro Star
>> dmesg is identical to most other postings - ZL10353, QT1010 and GL861
>> being detected on "... 55801 USB 2.0...", no firmware upload takes
>> Setting an additional zl10353_single_write(fe, 0x5A, 0x0C);
>> as described on
>> shows no effort.
>> #dvbtune -f 794
>> Using DVB card "Zarlink ZL10353 DVB-T"tuning DVB-T (in United Kingdom)
>> 794000 Hz
>> Getting frontend event
>> kaffeine shows some signal, two of 99%, SNR reaches 12% once (on the
>> frequency?) and won´t lock on to it.
>> channels.conf copied:
>> Playing dvb://ORF1.
>> dvb_tune Freq: 794000
>> Not able to lock to the signal on the given frequency, timeout: 30
>> dvb_tune, TUNING FAILED
>> ERROR, COULDN'T SET CHANNEL 0: Failed to open dvb://ORF1.
>> Exiting... (End of file)
>> I cannot identify the problem without help. Would someone please assist
>> in tracking down and solving the error?
> Someone who owns that device maybe can help you to get further with it.
>> I´ve already returned a WinTV HVR-900 to my dealer, because of the
>> micronas support in the newest revision and get starting depressed :-(
> The Micronas drx3975d will be supported soon I already received some
> specs and sample sourcecode.
>> So long and thanks for all the ... help
>> Kind regards
>> P.s: dmesg output will follow after another kernel has been compiled.
>> other log files would you like to see?
>> Der GMX SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen!
>> Ideal für Modem und ISDN: http://www.gmx.net/de/go/smartsurfer
>> linux-dvb mailing list
>> [email protected]
tel. +358 40 535 7322 | MSN Messenger [email protected] | www.palosaari.fi
-Kahta asiaa en ymmärrä.. C-kielen syntaksi ja naisten logiikka.."