2009/1/10 ogre5000 <ogre5...@gmail.com>: > Thanks for your answer. > I now loaded the new version which gave me the following to > /var/log/messages: > (using first "rmmod em28xx" and then "modprobe em28xx card=7". The Grabber > gets registered to /dev/video1 only when chosing card=7. Others will not do > that) > > Jan 10 17:17:00 linux kernel: usbcore: deregistering interface driver em28xx > Jan 10 17:17:10 linux kernel: em28xx v4l2 driver version 0.0.1 loaded > Jan 10 17:17:10 linux kernel: em28xx: new video device (eb1a:2800): > interface 0, class 255 > Jan 10 17:17:10 linux kernel: em28xx: device is attached to a USB 2.0 bus > Jan 10 17:17:10 linux kernel: em28xx #0: Alternate settings: 4 > Jan 10 17:17:10 linux kernel: em28xx #0: Alternate setting 0, max size= 0 > Jan 10 17:17:10 linux kernel: em28xx #0: Alternate setting 1, max size= 644 > Jan 10 17:17:10 linux kernel: em28xx #0: Alternate setting 2, max size= 1288 > Jan 10 17:17:10 linux kernel: em28xx #0: Alternate setting 3, max size= 2580 > Jan 10 17:17:10 linux kernel: em28xx #0: V4L2 device registered as > /dev/video1 > Jan 10 17:17:10 linux kernel: em28xx #0: Found Terratec Cinergy 250 USB > Jan 10 17:17:10 linux kernel: usbcore: registered new interface driver > em28xx >
this is definitely wrong, there's a difference between 2800 and 2820 based devices, you might try a different card. forcing the Cinergy 250 over it will definitely not work. This device very likely only properly supports 640x480, it's one of the first chips sold by Empia. You might try card=11 regards, Markus > /dev/video and /dev/video0 is my Pinnacle PCTV Pro Sat card by the way. > Plugging my camera there works fine, I can fetch an image with the program > "webcam". But changing .webcamrc to /dev/video1 (GrabShow 100), it always > says "Invalid Norm", using Pal or Ntsc...? > Another thing I noticed is, that "luvcview /dev/video1" and "luvcview > /dev/video0" both result in "Init v4L2 failed !! exit fatal", even tough > /dev/video0 works with the webcam util. So what other way is there to test > my Grabber? > Thanks > > Am 10.01.2009 um 16:43 schrieb Németh Márton: > > Hi, > According to the version number 0.1.0, you are using the em28xx driver > from the mainline kernel and not em28xx-new. The em28xx-new driver > reports version number 0.0.1. > Please fetch em28xx-new with the command > "hg clone http://mcentral.de/hg/~mrec/em28xx-new";, compile it, install > and check whether this driver is working or not. > > _______________________________________________ > Em28xx mailing list > Em28xx@mcentral.de > http://mcentral.de/mailman/listinfo/em28xx > > _______________________________________________ Em28xx mailing list Em28xx@mcentral.de http://mcentral.de/mailman/listinfo/em28xx
