[linux-dvb] Help with Skystar HD2 (Twinhan VP-1041/Azurewave AD SP400 rebadge)

Manu Abraham abraham.manu at gmail.com
Sun Feb 24 01:38:05 CET 2008


Tim Hewett wrote:
> Manu,
> 
> Thanks, it now tunes to horizontal transponders though not vertical 
> ones. I think others have been having similar symptoms with the 
> mantis/multiproto trees.

Can someone replicate this behaviour: not tuning to vertical transponders ?
Do you have any switches or a rotor in the SEC chain ?

> It won't tune to any DVB-S2 transponder, but that has not changed since 
> previously.


Hmm .. Are you really sure ?


> Messages in dmesg for successful tuning:
> 
> [  402.455361] dvb_frontend_ioctl: DVBFE_GET_INFO
> [  402.455366] stb0899_get_info: Querying DVB-S info
> [  402.556373] newfec_to_oldfec: Unsupported FEC 9
> [  402.556377] dvb_frontend_ioctl: FESTATE_RETUNE: fepriv->state=2
> [  402.556998] mantis start feed & dma
> [  402.557255] stb0899_search: set DVB-S params
> [  402.567810] stb6100_set_bandwidth: Bandwidth=51610000
> [  402.569927] stb6100_get_bandwidth: Bandwidth=52000000
> [  402.581331] stb6100_get_bandwidth: Bandwidth=52000000
> [  402.613394] stb6100_set_frequency: Frequency=1023000
> [  402.615510] stb6100_get_frequency: Frequency=1022994
> [  402.621496] stb6100_get_bandwidth: Bandwidth=52000000
> [  404.541047] _stb0899_read_reg: Read error, Reg=[0xf525], Status=-121
> [  404.541749] mantis stop feed and dma

I will need the stb0899 and stb6100 modules to be loaded with verbose=5
parameter, for understanding what's happening.


Regards,
Manu




More information about the linux-dvb mailing list