[linux-dvb] Vivanco 21056/LR306 a.k.a. MSI DVB at Anywhere a.k.a LifeView Hybrid doesn't scan

Hartmut Hackmann hartmut.hackmann at t-online.de
Tue Jun 19 22:40:36 CEST 2007


Hi, Werner

Werner Braun schrieb:
> Hartmut,
> 
>> Summing up the test results, i have the impression that this card is 
> different
>>from what we have yet.
>> I am almost sure that the problem lies in the GPIO configuration. Please try 
>> the
>> following:
>> Please keep forcing the card type to 94
>> In the configuration structure (saa7134-dvb.c):
>> static struct tda1004x_config ads_tech_duo_config = {
>> change the entry
>> .gpio_config   = TDA10046_GP00_I,
>> to
>> .gpio_config   = TDA10046_GP10,
>> I expect that this makes DVB-T work but it might break analog TV.
>> Please try also
>> .gpio_config   = TDA10046_GP10_I,
>> This should make analog work again but it might carsh the channel decoder
>> (bad firmware) if this is the case, please report this. It might be necessary 
>> to
>> increase a delay in the channel decoder initialization procedure.
> 
> applied your patches and - guess what - it worked. Even sound worked 
> spontaneously. This is brilliant, thanks a lot. Analog didn't work apart from 
> channel E12 (FAB - Fernsehen aus Berlin). In DVB-T, I haven't been able to 
> tune in into all stations (e.g. RTL, ZDF), but this might be an antenna 
> issue.
> 
Fine! Did both variants work? That's possible but its also possible that
analog is at least very unstable - depending on how the analog / dvb switch is
implemented.

> I will also apply Hermann's patch for the autodetection thing, then there's 
> another card in the database.
>
I would like to ask you to test whatever you can. Does the card have radio and
baseband inputs?

> Do you need any further card-related informations? Photos, whatsoever?
> 
A photo of the tuner section might help to clarify something (LNA)

> Thanks again for this great support.
> 
> Best regards
> Werner
> 
Still some work to be done ...

   Hartmut



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