[linux-dvb] Re: AVerMedia 771 problems [solved]

[Dirk Meyer <dmeyer@informatik.uni-bremen.de>]

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.