Wolfram Joost wrote: > Hi, > >> mt352_read_register: readreg error (ret == -14) > > Do you use the bttv-module-paramter i2c_hw=1? Have a look at > http://www.frokaschwei.net/avtv771/bt8xx-2.4.26.diff for the correct values > for the card.
Thanks, that was it. I saw the patches, but since most of them were already in the dvb cvs, I didn't realized that this is a patch I still need. But now I have a new problem: I can't find any channels. I tested the setup with windows, it is working. But when using dvbscan with a large number of passible frequences, I still get no channels. Here is my dmesg output: bttv: driver version 0.9.14 loaded bttv: using 8 buffers with 2080k (520 pages) each for capture bttv: Bt8xx card found (0). PCI: Found IRQ 11 for device 0000:00:0c.0 PCI: Sharing IRQ 11 with 0000:00:0c.1 bttv0: Bt878 (rev 17) at 0000:00:0c.0, irq: 11, latency: 64, mmio: 0xdebfe000 bttv0: detected: AVermedia DVB-T 771 [card=121], PCI subsystem ID is 1461:0771 bttv0: using: AVerMedia AVerTV DVB-T 771 [card=121,autodetected] bttv0: gpio: en=00000000, out=00000000 in=0090000f [init] bttv0: using tuner=-1 bttv0: registered device video0 bttv0: registered device vbi0 bttv0: PLL: 28636363 => 35468950 . ok bttv0: add subdevice "remote0" bttv0: add subdevice "dvb0" bt878: AUDIO driver version 0.0.0 loaded bt878: Bt878 AUDIO function found (0). PCI: Found IRQ 11 for device 0000:00:0c.1 PCI: Sharing IRQ 11 with 0000:00:0c.0 bt878(0): Bt878 (rev 17) at 00:0c.1, irq: 11, latency: 64, memory: 0xdebff000 attach: checking "bt878 #0 [hw]" find by pci: checking "bt878 #0 [hw]" attach: "bt878 #0 [hw]", to card 0 DVB: registering new adapter (Ave). DVB: registering frontend 0:0 (DVB-T Zarlink MT352 demodulator driver)... Using Linux 2.6.7 + dvb-cvs. Looks good, except: using tuner=-1. Is this a problem? Does someone has a working channels.conf for Bremen, Germany? Dirk -- My mind not only wanders, sometimes it leaves completely.
