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[linux-dvb] [Q]My Card =>Pinnacle PCTV-SAT, signal => above 0x8000, snr => below 0x8000, kernel 2.6.5
My card driver and app installation :
compile Linuxtv-dvb-1.1.1 ( $cd build-2.6 , $make)
driver load => $modprobe bttv i2c_hw=1 card=0x68
$modprobe dvb-bt8xx
$modprobe cx24110
compile linuxtv-dvb-apps-1.1.0
szap :
make channel table
my channels table info :=> file name : channels.
conf-dvbs-koreasat
------------------------------------------------
--------
EBS1: 12370:h:0:24079:1202:1200:1:12
EBS2: 12370:h:0:24079:1302:1300:1:13
------------------------------------------------
-----------
using szap
$./szap -c channels.conf-dvbs-koreasat EBS1 -I
10750, 10750
reading channels from file ¡®channels.conf-dvbs-
koreasat¡¯
zapping to 1 ¡®EBS1¡¯
sat 0, frequency = 12370 MHz H, symbolrate
24079000, vpid - 0x04b2, apid = 0x04b0
using ¡®/dev/dvb/adapter0/frontend0¡¯ and
¡®/dev/dvb/adapter0/demux0¡¯
status 07 | signal 8e8e | snr 0000 : ber
00000000 : unc 00bc0000 |
status 01 | signal c7c7 | snr 07c2 : ber
00000000 : unc 00bcf7b2 |
status 01 | signal c7c7 | snr 30e0 : ber
00000000 : unc 00bc0000 |
¡¡¡¡¡¡¡¡status 03 | signal c8c8 | snr 2ea4 : ber 00000000 : unc
00bc0000 |
¡¡¡¡¡¡¡¡status 01 | signal c9c9 | snr 32de : ber 00000000 : unc
00bc0000 |
¡¡¡¡¡¡¡¡status 01 | signal caca | snr 3e74 : ber 00000000 : unc
00bc0000 |
¡¡¡¡¡¡¡¡
signal above 0x8000 but snr below 0x8000
Why??? ( help me )
Scan:
My sat is KOREASAT 3(116.0E)
Make satellite info
File name : KoreaSat3
---------------------------------------
# koreaSat3 116.0E
# freq pol sr fec
S 12370000 H 24079000 5/6
--------------------------------------
usgin scan
$ ./scan -l 10750 dvb-s/KoreaSat3
scanning dvb-s/KoreaSat3
using ¡®/dev/dvb/adapter0/frontend0¡¯ and
¡®/dev/dvb/adapter0/demux0¡¯
initial transponder 12370000 H 24079000 5
>>> tune to: 12370:h:0:24079
WARNING: >>> tuning failed!!!
>>> tune to: 12370:h:0:24079 (tuning failed)
WARNING: >>> tuning failed!!!
ERROR: initial tuning failed
Dumping lists (0 services)
Done.
$ ls -al /dev/dvb/adapter0
crw-rw---- 1 root root 250, 1 4 28 18:18 audio0
crw-rw---- 1 root root 250, 6 4 28 18:18 ca0
crw-rw---- 1 root root 250, 4 4 28 18:18 demux0
crw-rw---- 1 root root 250, 5 4 28 18:18 dvr0
crw-rw---- 1 root root 250, 3 4 28 18:18 frontend0
crw-rw---- 1 root root 250, 7 4 28 18:18 net0
crw-rw---- 1 root root 250, 8 4 28 18:18 osd0
crw-rw---- 1 root root 250, 0 4 28 18:18 video0
--
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