[linux-dvb] Re: Chaintech DTT-1000 (Twinhan clone) and corruptionproblems on some channels in FI

[Teemu Mantymaki <teme@teme.net>]

On Mon, 5 Jul 2004, Janne Liimatainen wrote:

> Hi all,
>
> a shot in the dark hoping someone would have an idea or perhaps a
> suggestion on what could be causing this...
>
> Using the chaintech card in Espoo/Finland shows stream continuity problems
> on one mux ('mux b') which show themselves as corruption in video and
> audio every 2-5 secs. Other channels in different muxes seem to be ok.

I have exactly similar problems running tt dvb-t 1.3 budget card here in
Jyväskylä/Finland. usually it starts in the afternoon and usually
everything is ok in the 21.00 again (yes, I am on vacation :))

>
> This problem can be seen atleast in the old windows drivers/app
> too, so I suspect it's got something do do with the hardware, perhaps?
> Haven't tried the newer windows drivers though.
>
I don't have windows machine in my hands to test this.

> Supposedly the card works fine everywhere else, so the problem has
> something to do with this particular mux and this particular card.
> Other cards and set top boxes work fine.
>
as usual, I suspect the problem is somewhere near Digita?

> Using kernel 2.6.7 with an EPIA M10000.

I have kernel 2.4.22 and dvb 1.0.1. also tt tt dvb-s 1.3 ff as primary
card.

>
> Thanks,
>
> Janne
>

	Teme