[linux-dvb] Technisat DVB-S2 Skystar HD

Artem Makhutov artem at makhutov.org
Sun Oct 7 12:37:15 CEST 2007


Hi,

On Sun, Oct 07, 2007 at 12:04:10AM +0400, Manu Abraham wrote:
> [...]
> 
> Sampling Rate calculated @ 99 Mhz, sampling @ 99 Mhz
> 
> Oct  6 16:02:50 tvbox _stb0899_read_reg: Reg=[0xf50d], data=40
> Oct  6 16:02:51 tvbox stb0899_read_status: Delivery system DVB-S/DSS
> Oct  6 16:02:51 tvbox _stb0899_read_reg: Reg=[0xf50d], data=40
> Oct  6 16:02:52 tvbox stb0899_read_status: Delivery system DVB-S/DSS
> Oct  6 16:02:52 tvbox _stb0899_read_reg: Reg=[0xf50d], data=40
> Oct  6 16:02:53 tvbox stb0899_read_status: Delivery system DVB-S/DSS
> Oct  6 16:02:53 tvbox _stb0899_read_reg: Reg=[0xf50d], data=40
> Oct  6 16:03:01 tvbox _stb0899_read_reg: Reg=[0xf12a], data=5c
> Oct  6 16:03:01 tvbox stb0899_sleep: Going to Sleep .. (Really tired .. :-))
> 
> 
> Alpha, Beta values calculated for sampling rate @ 99 MHz, but it doesn't 
> appreciate Fs @ 99 MHz for some reason, but appreciates 90 MHz better. 
> (Sounds a bit strange, not sure whether the calculation is wrong) 
> 
> The same issue was passed on by Julian, Marco and Reinhard as well.
> (Same behaviour for the entire range of cards)
> 
> All pointing to just one aspect. Though not sure exactly why, I have reverted 
> this offending changeset. Will try to get more information as to why, but for
> now, rather than waiting for the right answer let's proceed in the direction
> that which assumes things to be correct.
> 
> Can you please try a fresh clone from the tree and retry with 
> SearchRange=3MHz alone with logs, just one case alone ? But please see 
> whether you get anymore failures.
> 
> Thanks for putting in efforts, in the right direction.

I have attached some fresh logs using the updated drivers.

This time I was not able to tune to DVB-S2 at all. I will reboot my
machine and see if can get a LOCK.

Regards, Artem

-- 
Artem Makhutov
Unterort Str. 36
D-65760 Eschborn
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