Hi,
It did not solve the problem here. I upgraded to the latest hg version,
applied the patch, make:d and make install:ed. The signal strength
dropped from around a700 to 8000 in tzap. The second tuner is even
worse. The thing is that forcing lna activation does not seem to have
any effect (via boot parameter or modules.autoload). It worked before I
upgraded and this might explain the drop in signal strength. If i rmmod
dvb_usb_dib0700 && modprobe dvb_usb_dib0700 force_lna_activation=1 I get
a higher signal strength. The second tuner is still worse than the first
(b800 compared to 9e00). Both tuner gets better signal strength than
before.
Best regards,
Simon
mythtv@tevens ~ $ cat
/sys/module/dvb_usb_dib0700/parameters/force_lna_activation
0
Henrik Beckman skrev:
Hi, =)
The patch seems to solve the problem for me, I´ll have to run it for a
week or so to be 100%.
Great work !!
/Henrik
These are my channels, the ones in bold had problems on tuner 2 before
the patch.
SVT2
ABC:626000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTER
VAL_1_8:HIERARCHY_NONE:1029:1028:5060
SVT24
ABC:626000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTE
RVAL_1_8:HIERARCHY_NONE:1249:1248:5170
SVT2
Tvärsnytt:626000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_64:TRANSMISSION_MODE_8K:GUARD
_INTERVAL_1_8:HIERARCHY_NONE:1029:1028:5050
SVT2 Tal
txt:626000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_64:TRANSMISSION_MODE_8K:GUARD_I
NTERVAL_1_8:HIERARCHY_NONE:1299:1026:1290
Barn/Kunskapsk.:626000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_64:TRANSMISSION_MODE_8K:GUAR
D_INTERVAL_1_8:HIERARCHY_NONE:879:878:870
SVT1:626000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_
1_8:HIERARCHY_NONE:1019:1018:1010
SVT1 Tal
txt:626000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_64:TRANSMISSION_MODE_8K:GUARD_I
NTERVAL_1_8:HIERARCHY_NONE:1289:1016:1280
TV4
Uppland:474000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_64:TRANSMISSION_MODE_8K:GUARD_IN
TERVAL_1_8:HIERARCHY_NONE:1049:1048:6100
TV6:474000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1
_8:HIERARCHY_NONE:1079:1078:1070
On 4/4/07, *olivier danet* <odanet@xxxxxxxxxxxx
<mailto:odanet@xxxxxxxxxxxx>> wrote:
Hello
I posted a while ago (15 dec. 2006 ) a patch for the Nova-T 500
which may reduce your problem.
Search " [PATCH] Tuner calibration for some Nova-T
devices"
Regards
DO
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