Re: AverMedia AverTV Hybrid+FM PCI (saa7134)

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Hi,

thanks for reply

Hartmut Hackmann wrote:is'nt that the tuner ?
First: don't worry about bad english.
I am not sure whether i fully understood you.

You mean that dvbscan finds channels (more than one ?)
Yes, it seem is working fine.
This would mean that the dvb section works. If you wish to watch
DVB i.e. you need a proper "channels.conf" file for xine. Do you
have installed one?
yes, I got it running dvbscan dvb-t/it-Bologna | tee channels.conf

cat ~/.xine/channels.conf
Canale5:634000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_2_3:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_32:HIERARCHY_NONE:0:0:11
La7:634000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_2_3:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_32:HIERARCHY_NONE:0:0:12
MTV:634000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_2_3:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_32:HIERARCHY_NONE:0:0:13
SKYmeteo24:634000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_2_3:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_32:HIERARCHY_NONE:0:0:14
SKYtg24:634000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_2_3:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_32:HIERARCHY_NONE:0:0:15
Italia1:634000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_2_3:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_32:HIERARCHY_NONE:0:0:16
Prova_Torino:634000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_2_3:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_32:HIERARCHY_NONE:0:0:17
EMM:634000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_2_3:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_32:HIERARCHY_NONE:0:0:18ESG
Samsung:634000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_2_3:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_32:HIERARCHY_NONE:0:0:30
ESG_Sagem:634000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_2_3:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_32:HIERARCHY_NONE:0:0:110
SportItalia:634000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_2_3:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_32:HIERARCHY_NONE:0:0:111
TEST_5/6:634000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_2_3:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_32:HIERARCHY_NONE:0:0:113
Prova_torino32:634000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_2_3:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_32:HIERARCHY_NONE:0:0:114
Int_Table:634000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_2_3:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_32:HIERARCHY_NONE:0:0:1
Cartellotest_4_03_06:634000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_2_3:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_32:HIERARCHY_NONE:334:1002:2
TEST_25:634000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_2_3:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_32:HIERARCHY_NONE:0:0:112

Immediately after loading module saa7134-dvb the tv output noise (as
espected), but after running dvbscan the analog tv is magically tuned
with good audio and video, with spurious input from remote ir device
(actually not connected).
here the related dmesg after dvbscan:
saa7134 IR (AverTV Hybrid+FM PC: unknown key: key=0x25 raw=0x25 down=1
saa7134 IR (AverTV Hybrid+FM PC: unknown key: key=0x25 raw=0x25 down=0
saa7134 IR (AverTV Hybrid+FM PC: unknown key: key=0x25 raw=0x25 down=1
saa7134 IR (AverTV Hybrid+FM PC: unknown key: key=0x25 raw=0x25 down=0
saa7134 IR (AverTV Hybrid+FM PC: unknown key: key=0x25 raw=0x25 down=1
saa7134 IR (AverTV Hybrid+FM PC: unknown key: key=0x25 raw=0x25 down=0
saa7134 IR (AverTV Hybrid+FM PC: unknown key: key=0x23 raw=0x23 down=1
saa7134 IR (AverTV Hybrid+FM PC: unknown key: key=0x23 raw=0x23 down=0
saa7134 IR (AverTV Hybrid+FM PC: unknown key: key=0x27 raw=0x27 down=1
saa7134 IR (AverTV Hybrid+FM PC: unknown key: key=0x27 raw=0x27 down=0

The radio chip tea5767 must be connected to a line input of the
SAA7134. If the video input works including sound, you just need
to change the .amux entry to LINE2.
done, but I got only noise.
The kernel log says if found only the radio tuner, not the tv tuner
this explains why analog tv doesn't work.
We need to find out why. Probably we need some GPIO magic.
any hints ?
what means .gpiomask ?

Do things change if you unload the modules and load them again?
only gpio value in this line sometime change

saa7133[0]: board init: gpio is 2f404

Pierpaolo



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