Falck Kenneth writes: > Hi, > > My card just tuned in here in Helsinki!!! > > I made a modification to dvb_frontend.c's fe_zigzag() to always keep the > initial frequency. Apparently this gives the card enough time to get a lock > on the signal; otherwise the frequency zigzagging loses it. > > I suppose the signal quality is so bad here, that tuning often takes very > long. Or maybe some parameter is not exactly right but still makes tuning > possible if one waits long enough?
The default waiting time between zigtag steps already is much longer for DVB-C than for DVB-S (1/2 s instead of 1/10 s). With 1/10 s for DVB-C I also had problems. Have you tried increasing this value for DVB-C? If yes, how high do you have to set it? Can you see what kind of crystal they are using for the Rev. 2.1 card? The Siemens card uses 57.84 MHz. I heard the DBOX2 cable version uses a VES1820 with 69.6 Mhz crystal. Maybe TT also uses a slightly different crystal on their card? Ralph -- Info: To unsubscribe send a mail to [EMAIL PROTECTED] with "unsubscribe linux-dvb" as subject.
