[linux-dvb] Kernel does not recognize KNC1 DVB-C card

thomas schorpp thomas.schorpp at googlemail.com
Mon Dec 24 08:13:09 CET 2007

Edgar Matzinger wrote:
> upgrading the system with the newset software, 

which software? state kernel version 

> the system lists more
> detailed information with lspci:
> # lspci -s 00:08.0 -vvv -nn
> 00:08.0 Multimedia controller [0480]: Philips Semiconductors SAA7146
> [1131:7146] (rev 01)
> 	Subsystem: KNC One Unknown device [1894:0023]

as You can read in the devlist archives and maybe the wiki (searchable at MARC e.g,) the 
card is fully supported, so use a recent release kernel and check Your modprobe and udev 
installation for module autoloading and Your kernel config for working DVB setup, 
enable the saa7146, (budget cards) budget_core, budget_av + tda10023 frontend modules and i2c support.

if You want to be thankful for this help then pls test the analog video input if this is a 
"plus" type and report output of 
mencoder -v -tv driver=v4l2:device=/dev/video0:width=720:height=576:input=0:normid=0:alsa:adevice=default:audiorate=48000 -ovc lavc -lavcopts vcodec=libx264:vbitrate=900 -vf pp=lb -ofps 25 -oac lavc -lavcopts acodec=ac3:abitrate=256 -o /dev/null tv://

test input=1 too.


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