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CXD1981 automatic scan error

Started by harvi, 31 Oct 2013 14:18

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#1 harvi

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Posted 31 October 2013 - 14:18

Hi All,

 

i`m facing problem with automatic scan of DVB-C tuner(CXD1981), the message is: "ed khz pll read adapt" in OK or FAILED frequency field.

The Automatic Scan is working in Newnigma2 images.

 

attaching logs from enigma2 of OpenPli 2.1 and Newnigma2.

 

The strange thing is in the begining of the scan, the Newnigma2 image have some delayed close of the frontend...

 

Please, if someone can help me will be great.

Attached Files


Re: CXD1981 automatic scan error #2 harvi

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Posted 31 October 2013 - 14:30

And one small screenshot from the Automatic scan menu.

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Re: CXD1981 automatic scan error #3 pieterg

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Excellent

Posted 31 October 2013 - 17:38

the 'automatic' scan requires some external userspace binary.

We've implemented a 'cablescan' instead, most (all?) cable providers provide the necessary information for the cablescan to work (and find all provider channels).

Much faster as well.


Re: CXD1981 automatic scan error #4 harvi

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Posted 1 November 2013 - 09:00

Thanks for the reply.

You are right, but not in my Country. The cable providers are not providing this information. And very often they are changing the frequencyes.


Re: CXD1981 automatic scan error #5 harvi

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Posted 1 November 2013 - 09:01

This is info from manualy entered command:

root@dm800se:~# cxd1978 --init --scan --verbose --wakeup --inv 2 --bus 2 --scan-
ands 127 --mod 64 --mod 256cxd1978: option '--scan-' is ambiguous
waiting for 1 seconds
 --sr 6900000 --sr 6875000
FAILED 50500 7000000
FAILED 57500 7000000
FAILED 64500 7000000
FAILED 73000 8000000
FAILED 81000 8000000
FAILED 107500 7000000
FAILED 113000 8000000
FAILED 121000 8000000
FAILED 128500 7000000
FAILED 135500 7000000
FAILED 142500 7000000
FAILED 149500 7000000
FAILED 156500 7000000
FAILED 163500 7000000
FAILED 170500 7000000
FAILED 177500 7000000
FAILED 184500 7000000
FAILED 191500 7000000
FAILED 198500 7000000
FAILED 205500 7000000
FAILED 212500 7000000
FAILED 219500 7000000
FAILED 226500 7000000
FAILED 233500 7000000
FAILED 240500 7000000
FAILED 247500 7000000
FAILED 254500 7000000
FAILED 261500 7000000
FAILED 268500 7000000
FAILED 275500 7000000
FAILED 282500 7000000
FAILED 289500 7000000
FAILED 296500 7000000
FAILED 306000 8000000
FAILED 314000 8000000
FAILED 322000 8000000
FAILED 330000 8000000
FAILED 338000 8000000
FAILED 346000 8000000
FAILED 354000 8000000
FAILED 362000 8000000
FAILED 370000 8000000
FAILED 378000 8000000
FAILED 386000 8000000
FAILED 394000 8000000
FAILED 402000 8000000
OK 410000 6945190 FEC_AUTO QAM256 INVERSION_OFF
OK 418000 6945190 FEC_AUTO QAM256 INVERSION_OFF
OK 426000 6987304 FEC_AUTO QAM256 INVERSION_OFF
OK 434000 6987304 FEC_AUTO QAM256 INVERSION_OFF
OK 442000 6945190 FEC_AUTO QAM256 INVERSION_OFF
OK 450000 6987304 FEC_AUTO QAM256 INVERSION_OFF
OK 458000 6987304 FEC_AUTO QAM256 INVERSION_OFF
OK 466000 6987304 FEC_AUTO QAM256 INVERSION_OFF
OK 474000 6903076 FEC_AUTO QAM64 INVERSION_OFF
FAILED 482000 8000000
FAILED 490000 8000000
FAILED 498000 8000000
FAILED 506000 8000000
FAILED 514000 8000000
FAILED 522000 8000000
FAILED 530000 8000000
FAILED 538000 8000000
FAILED 546000 8000000
FAILED 554000 8000000
FAILED 562000 8000000
FAILED 570000 8000000
FAILED 578000 8000000
FAILED 586000 8000000
FAILED 594000 8000000
FAILED 602000 8000000
FAILED 610000 8000000
FAILED 618000 8000000
FAILED 626000 8000000
FAILED 634000 8000000
OK 642000 6903076 FEC_AUTO QAM256 INVERSION_OFF
FAILED 650000 8000000
FAILED 658000 8000000
FAILED 666000 8000000
OK 674000 6903076 FEC_AUTO QAM64 INVERSION_OFF
OK 682000 6903076 FEC_AUTO QAM64 INVERSION_OFF
OK 690000 6903076 FEC_AUTO QAM64 INVERSION_OFF
OK 698000 6903076 FEC_AUTO QAM64 INVERSION_OFF
OK 706000 6945190 FEC_AUTO QAM64 INVERSION_OFF
OK 714000 6903076 FEC_AUTO QAM64 INVERSION_OFF
OK 722000 6903076 FEC_AUTO QAM64 INVERSION_OFF
OK 730000 6903076 FEC_AUTO QAM64 INVERSION_OFF
OK 738000 6903076 FEC_AUTO QAM64 INVERSION_OFF
OK 746000 6945190 FEC_AUTO QAM64 INVERSION_OFF
OK 754000 6903076 FEC_AUTO QAM64 INVERSION_OFF
OK 762000 6945190 FEC_AUTO QAM64 INVERSION_OFF
OK 770000 6945190 FEC_AUTO QAM64 INVERSION_OFF
OK 778000 6903076 FEC_AUTO QAM64 INVERSION_OFF
OK 786000 6903076 FEC_AUTO QAM64 INVERSION_OFF
OK 794000 6903076 FEC_AUTO QAM64 INVERSION_OFF
OK 802000 6903076 FEC_AUTO QAM256 INVERSION_OFF
OK 810000 6903076 FEC_AUTO QAM256 INVERSION_OFF
OK 818000 6945190 FEC_AUTO QAM64 INVERSION_OFF
OK 826000 6945190 FEC_AUTO QAM64 INVERSION_OFF
OK 834000 6945190 FEC_AUTO QAM64 INVERSION_OFF
OK 842000 6945190 FEC_AUTO QAM256 INVERSION_OFF
FAILED 850000 8000000
FAILED 858000 8000000
root@dm800se:~# bands 127 --mod 64 --mod 256 --sr 6900000 --sr 6875000
-sh: bands: not found
root@dm800se:~#

Re: CXD1981 automatic scan error #6 harvi

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Posted 1 November 2013 - 09:01

Sorry , wrongly added but working :)


Re: CXD1981 automatic scan error #7 harvi

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Posted 5 November 2013 - 12:29

Anyone???


Re: CXD1981 automatic scan error #8 Pr2

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Excellent

Posted 5 November 2013 - 13:57

Hi,

 

You can create a file cables.xml placed into /etc/tuxbox/ and use this file to launch a scan.

 

Pr2


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Re: CXD1981 automatic scan error #9 harvi

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Posted 6 November 2013 - 10:34

Thanks, but this is not a solution for me. 

 

Regards


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