[linux-dvb] Hauppauge WinTV-HVR4000 and DVB-S2...

Zenon Mousmoulas zmousm at admin.grnet.gr
Tue Feb 19 15:48:01 CET 2008

On 19 Φεβ 2008, at 4:05 ΜΜ, Igor wrote:

>> As I wrote in my first mail, I also tried those (more specifically  
>> the
>> sfe patch), but it didn't work for S2 (DVB-S worked with 2.6.22):
> it should work, I checked it in last year.
>>> I have also tried the patches from http://dev.kewl.org/hauppauge/
>>> against the v4l-dvb tree. The patches didn't apply cleanly with the
>>> current tip. I had to go back to 7192 (b6e3eee46ca2) to apply the
>>> 2008-02-07 sfe patch. Compiled for 2.6.22, DVB-S works, with the
>>> default sysctl value of dev.cx24116.modfec=0xfe30.
> does fec for your channel is 2/3 ?

It is 3/4.

> could you show the szap2 output during dvb-s2 tuning

I just tried it again with 2.6.22:

tvbox2:~# szap2 -r -t2 -e3 -m8 -c tvbox_dvb/zap/dvb-s/ 
diseqc4_HellasSat2-39.0E.new LUXETV
reading channels from file 'tvbox_dvb/zap/dvb-s/ 
zapping to 2 'LUXETV':
sat 3, frequency = 12718 MHz H, symbolrate 7720000, vpid = 0x0bc3,  
apid = 0x0bc6 sid = 0x012d (fec = 64, mod = 8)
Querying info .. Delivery system=DVB-S2
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
ioctl DVBFE_GET_INFO failed: Operation not supported

I will try it again shortly with 2.6.24.


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