[vdr] Safer diseqc setup ? Like in kaffeine ?
rnissl at gmx.de
Sun Jan 28 19:08:26 CET 2007
Gregoire Favre wrote:
>> To just prove my understanding:
>> Your VDR is able to switch to all three satelites, but from time to time
>> you get those tuning timeouts. Reloading the drivers fixes this issue
>> and VDR can then switch to all three satellites again.
> More or less : it's slow (compared to kaffeine) and when I use vdr with
> only one card, I can choose the sat in vdr, but then under kaffeine with
> the two others cards, I can't tune to another sat than the same choosen
> in VDR ???
> In kaffeine, I can reccord without problem on three differents sats.
I do not see how the ports could interfere with each other. Your switch
provides 4 independent 1-of-3 switches and each of your 3 LNBs provides
4 independent 1-of-4 switches.
>>>> Hhm, these settings only help in determining high/low band and the
>>>> frequency to tune to. I first need to take a look into the code how
>>>> kaffeine and xine-lib pass the information about the port to use to the
>>>> DVB driver.
>> Haven't had a look at this yet.
> Here kaffeine output of some tuning :
> Tuning to: ARTE / autocount: 11
> Using DVB device 0:0 "ST STV0299 DVB-S"
> tuning DVB-S to 11567000 v 22000000
> inv:2 fecH:5
> DiSEqC: switch pos 0, 13V, loband (index 0)
> DiSEqC: e0 10 38 f0 00 00
I've had a look at the source code today. kaffeine "uses" a VDR
diseqc.conf like this one:
S19.2E 11700 V 9750 t v W15 [E0 10 38 F0] W15 A W15 t
S19.2E 99999 V 10600 t v W15 [E0 10 38 F1] W15 A W15 T
S19.2E 11700 H 9750 t V W15 [E0 10 38 F2] W15 A W15 t
S19.2E 99999 H 10600 t V W15 [E0 10 38 F3] W15 A W15 T
S13.0E 11700 V 9750 t v W15 [E0 10 38 F4] W15 B W15 t
S13.0E 99999 V 10600 t v W15 [E0 10 38 F5] W15 B W15 T
S13.0E 11700 H 9750 t V W15 [E0 10 38 F6] W15 B W15 t
S13.0E 99999 H 10600 t V W15 [E0 10 38 F7] W15 B W15 T
S28.2E 11700 V 9750 t v W15 [E0 10 38 F8] W15 A W15 t
S28.2E 99999 V 10600 t v W15 [E0 10 38 F9] W15 A W15 T
S28.2E 11700 H 9750 t V W15 [E0 10 38 FA] W15 A W15 t
S28.2E 99999 H 10600 t V W15 [E0 10 38 FB] W15 A W15 T
I also had a closer look into the specification and into the
implementation guide. There is only one mandatory command for DiSEqC
1.0: the above used 0x38.
Dipl.-Inform. (FH) Reinhard Nissl
mailto:rnissl at gmx.de
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