[linux-dvb] mantis branch on jusst.de - vp1034 can't tune to vertical channels

Gernot Pansy pansyg at gmx.at
Sun Oct 14 23:22:17 CEST 2007


hmm, i see now there are other channels i can't tune to. like this one:

zapping to 9 'TW1':
sat 0, frequency = 12662 MHz H, symbolrate 22000000, vpid = 0x03f2, apid = 
0x03f3
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
status 00 | signal ff9c | snr ff02 | ber 0000016c | unc 000000fe |
status 00 | signal ff9d | snr ff02 | ber 00000166 | unc 000000fc |
status 00 | signal ff9d | snr ff02 | ber 00000111 | unc 000000fd |

notz

On Sunday 14 October 2007 21:27:11 Manu Abraham wrote:
> Gernot Pansy wrote:
> > thank you, the patch is working for me.
> >
> > the time from starting initalizaiton until i get a lock is about
> > ~400msec.
>
> In the ideal case according to the vendor, it should have been 300 - 350 mS
> max. But i guess 50 - 100mS deviation is peanuts compared to most other
> demods. Well, looks quite ok.
>
> Also would like to know how much time it takes to LOCK on Low symbol rates.
>
>
> Manu
>
> > notz
> >
> > On Sunday 14 October 2007 19:18:18 Manu Abraham wrote:
> >> Gernot Pansy wrote:
> >>> hy,
> >>>
> >>> i got trough warranty issues for my old vp1030 a new vp1034. i tried
> >>> this card now with this branch but the card can only tune to vertical
> >>> channels (horizontal are working in less than a second).
> >>
> >> Uh. I forgot the GPIO bit flip from Marco, will apply it later, but to
> >> get you going at the earliest Michel Verbraak has a cached copy, it
> >> should apply cleanly still. You should be going ahead quite fine.
> >>
> >> http://www.verbraak.org/mantis_gpio_set_bits_fix.patch
> >>
> >> After the same, can you pleas clock the LOCK 'ing time please ? I am
> >> currently checking how much deviation i am having from the actual device
> >> specifications in terms of LOCK 'ing time.
> >>
> >> Thanks for reporting.
> >>
> >> Manu
> >
> > _______________________________________________
> > linux-dvb mailing list
> > linux-dvb at linuxtv.org
> > http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb


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