[linux-dvb] lifeview NOT LV3H broblem with dvb

ciencio vic at zini-associati.it
Fri Mar 13 12:58:52 CET 2009


Hello all,
I'm trying to make the card in the object working on my Ubuntu Intrepid box.
At the moment i'm focused on the dvb-T part, so I've blacklisted the 
analog driver in order to not have any possible conflict.
The cx88-dvb modules is modprobed without any problem and lsmod gives 
this result:

zl10353                15752  1
cx88_dvb               28420  0
cx88_vp3054_i2c        10752  1 cx88_dvb
tuner_xc2028           30772  2
tuner                  36036  0
v4l2_common            23808  1 tuner
cx8802                 23684  1 cx88_dvb
cx88xx                 79144  2 cx88_dvb,cx8802
videodev               49312  3 tuner,v4l2_common,cx88xx
v4l1_compat            21892  1 videodev
ir_common              56068  1 cx88xx
i2c_algo_bit           14340  2 cx88_vp3054_i2c,cx88xx
tveeprom               20356  1 cx88xx
btcx_risc              12552  2 cx8802,cx88xx
videobuf_dvb           15236  1 cx88_dvb
videobuf_dma_sg        20612  3 cx88_dvb,cx8802,cx88xx
videobuf_core          26372  4 cx8802,cx88xx,videobuf_dvb,videobuf_dma_sg
dvb_core               94336  2 cx88_dvb,videobuf_dvb

When I try to scan using Kaffeine the result is the following
Not able to lock to the signal on the given frequency
Frontend closed
dvbsi: Cant tune DVB
Using DVB device 0:0 "Zarlink ZL10353 DVB-T"
tuning DVB-T to 466000000 Hz
inv:2 bw:0 fecH:9 fecL:9 mod:6 tm:2 gi:4 hier:4
.FE_READ_STATUS: Remote I/O error

Repeated for all the frequences.

while dmesg reports is a occurrence of:
[ 1409.689323] zl10353_read_register: readreg error (reg=6, ret==-6)
[ 1410.190219] zl10353: write to reg 55 failed (err = -6)!
[ 1410.191169] zl10353: write to reg ea failed (err = -6)!
[ 1410.192132] zl10353: write to reg ea failed (err = -6)!
[ 1410.192879] zl10353: write to reg 56 failed (err = -6)!
[ 1410.193623] zl10353: write to reg 5e failed (err = -6)!
[ 1410.194392] zl10353: write to reg 5c failed (err = -6)!
[ 1410.195137] zl10353: write to reg 64 failed (err = -6)!

I really don't know what to look at, if someone could help, even just to 
say where to look...

-- 
vic





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