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<p class=MsoNormal><font size=1 color=black face=Verdana><span
style='font-size:9.0pt;font-family:Verdana;color:black'>Hi,<br>
<br>
Hoping someone can shed some light on this!<br>
<br>
I have an Asus U3000 mini usb dvb-t tuner and I'm struggling to get it working
properly. I have tested the card in windows xp with the same antenna and it
works flawlessly, receiving all channels.<br>
<br>
I am using ubuntu hardy heron with the 2.6.24-19-generic kernel which (should)
work out of the box. Device is recognised and the correct dvb_usb_dib0700
module is loaded, with the correct devices created etc etc. Correct firmware is
in /lib/firmware/2.6.24-19-generic.<br>
<br>
Scanning using kaffeine gets me some channels (I'm based in <st1:place w:st="on"><st1:City
w:st="on">Perth</st1:City>, <st1:State w:st="on">Western Australia</st1:State></st1:place>)
- I get SBS & SBS HD but no other channels. <br>
<br>
It appears to me that there is an issue with the tuner changing frequency
(check the output of scan...), I'm new to dvb and a little stuck, any help
would be massively appreciated!!!<br>
<br>
Here's some technical output:<br>
<br>
root@jaws:/home/tom# cat /var/log/dmesg | grep dvb<br>
[ 57.721601] dvb-usb: found a 'ASUS My Cinema U3000 Mini DVBT Tuner' in cold
state, will try to load a firmware<br>
[ 57.773379] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.10.fw'<br>
[ 58.465269] dvb-usb: found a 'ASUS My Cinema U3000 Mini DVBT Tuner' in warm
state.<br>
[ 58.465328] dvb-usb: will pass the complete MPEG2 transport stream to the
software demuxer.<br>
[ 58.871555] dvb-usb: ASUS My Cinema U3000 Mini DVBT Tuner successfully
initialized and connected.<br>
[ 58.871833] usbcore: registered new interface driver dvb_usb_dib0700<br>
<br>
root@jaws:/home/tom# lsmod | grep dvb<br>
dvb_usb_dib0700 26376 0<br>
dib7000p 17672 2 dvb_usb_dib0700<br>
dib7000m 16516 1 dvb_usb_dib0700<br>
dvb_usb 19852 1 dvb_usb_dib0700<br>
dvb_core 81404 1 dvb_usb<br>
dib3000mc 13960 1 dvb_usb_dib0700<br>
dib0070 9092 1 dvb_usb_dib0700<br>
i2c_core 24832 8 mt2266,dib7000p,dib7000m,dvb_usb,nvidia,dib3000mc,
dibx000_common,dib0070<br>
usbcore 146028 9 dvb_usb_dib0700,dvb_usb,hci_usb,usb_storage,usbhid
,libusual,ohci_hcd,ehci_hcd<br>
<br>
<br>
root@jaws:/home/tom# ls -la /dev/dvb/adapter1<br>
total 0<br>
drwxr-xr-x 2 root root 120 2008-07-04 08:01 .<br>
drwxr-xr-x 3 root root 60 2008-07-04 08:01 ..<br>
crw-rw----+ 1 root video 212, 68 2008-07-04 08:01 demux0<br>
crw-rw----+ 1 root video 212, 69 2008-07-04 08:01 dvr0<br>
crw-rw----+ 1 root video 212, 67 2008-07-04 08:01 frontend0<br>
crw-rw----+ 1 root video 212, 71 2008-07-04 08:01 net0<br>
<br>
root@jaws:/home/tom# scan -a 1 /usr/share/doc/dvb-utils/examples/scan/dvb-t/au-<st1:City
w:st="on"><st1:place w:st="on">Perth</st1:place></st1:City><br>
scanning /usr/share/doc/dvb-utils/examples/scan/dvb-t/au-Perth<br>
using '/dev/dvb/adapter1/frontend0' and '/dev/dvb/adapter1/demux0'<br>
initial transponder 226500000 1 3 9 3 1 1 0<br>
initial transponder 177500000 1 2 9 3 1 1 0<br>
initial transponder 191625000 1 3 9 3 1 1 0<br>
initial transponder 219500000 1 3 9 3 1 1 0<br>
initial transponder 536500000 1 2 9 3 1 2 0<br>
>>> tune to: 226500000:INVERSION_AUTO:BANDWIDTH_7_MHZ:FEC_3_4:F
EC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL _1_16:HIERARCHY_NONE<br>
__tune_to_transponder:1483: ERROR: Setting frontend parameters failed: 22
Invalid argument<br>
>>> tune to: 226500000:INVERSION_AUTO:BANDWIDTH_7_MHZ:FEC_3_4:F
EC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL _1_16:HIERARCHY_NONE<br>
__tune_to_transponder:1483: ERROR: Setting frontend parameters failed: 22
Invalid argument<br>
>>> tune to: 177500000:INVERSION_AUTO:BANDWIDTH_7_MHZ:FEC_2_3:F
EC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL _1_16:HIERARCHY_NONE<br>
__tune_to_transponder:1483: ERROR: Setting frontend parameters failed: 22
Invalid argument<br>
>>> tune to: 177500000:INVERSION_AUTO:BANDWIDTH_7_MHZ:FEC_2_3:F EC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL
_1_16:HIERARCHY_NONE<br>
__tune_to_transponder:1483: ERROR: Setting frontend parameters failed: 22
Invalid argument<br>
>>> tune to: 191625000:INVERSION_AUTO:BANDWIDTH_7_MHZ:FEC_3_4:F
EC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL _1_16:HIERARCHY_NONE<br>
__tune_to_transponder:1483: ERROR: Setting frontend parameters failed: 22
Invalid argument<br>
>>> tune to: 191625000:INVERSION_AUTO:BANDWIDTH_7_MHZ:FEC_3_4:F
EC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL _1_16:HIERARCHY_NONE<br>
__tune_to_transponder:1483: ERROR: Setting frontend parameters failed: 22
Invalid argument<br>
>>> tune to: 219500000:INVERSION_AUTO:BANDWIDTH_7_MHZ:FEC_3_4:F
EC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL _1_16:HIERARCHY_NONE<br>
__tune_to_transponder:1483: ERROR: Setting frontend parameters failed: 22
Invalid argument<br>
>>> tune to: 219500000:INVERSION_AUTO:BANDWIDTH_7_MHZ:FEC_3_4:F
EC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL _1_16:HIERARCHY_NONE<br>
__tune_to_transponder:1483: ERROR: Setting frontend parameters failed: 22
Invalid argument<br>
>>> tune to: 536500000:INVERSION_AUTO:BANDWIDTH_7_MHZ:FEC_2_3:F
EC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL _1_8:HIERARCHY_NONE<br>
0x0000 0x0320: pmt_pid 0x0400 SBS -- SBS HD (running)<br>
0x0000 0x0321: pmt_pid 0x0401 SBS -- SBS (running)<br>
0x0000 0x0322: pmt_pid 0x0402 SBS -- SBS NEWS (running)<br>
0x0000 0x0323: pmt_pid 0x0408 SBS -- SBS 2 (running)<br>
0x0000 0x032e: pmt_pid 0x0403 SBS -- SBS RADIO 1 (running)<br>
0x0000 0x032f: pmt_pid 0x0404 SBS -- SBS RADIO 2 (running)<br>
Network Name 'SBS NETWORK'<br>
>>> tune to: 571500000:INVERSION_AUTO:BANDWIDTH_7_MHZ:FEC_2_3:F
EC_2_3:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_ 1_8:HIERARCHY_NONE<br>
WARNING: >>> tuning failed!!!<br>
>>> tune to: 571500000:INVERSION_AUTO:BANDWIDTH_7_MHZ:FEC_2_3:F EC_2_3:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_
1_8:HIERARCHY_NONE (tuning failed)<br>
WARNING: >>> tuning failed!!!<br>
>>> tune to: 536625000:INVERSION_AUTO:BANDWIDTH_7_MHZ:FEC_2_3:F
EC_2_3:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_ 1_8:HIERARCHY_NONE<br>
0x0320 0x0320: pmt_pid 0x0400 SBS -- SBS HD (running)<br>
0x0320 0x0321: pmt_pid 0x0401 SBS -- SBS (running)<br>
0x0320 0x0322: pmt_pid 0x0402 SBS -- SBS NEWS (running)<br>
0x0320 0x0323: pmt_pid 0x0408 SBS -- SBS 2 (running)<br>
0x0320 0x032e: pmt_pid 0x0403 SBS -- SBS RADIO 1 (running)<br>
0x0320 0x032f: pmt_pid 0x0404 SBS -- SBS RADIO 2 (running)<br>
Network Name 'SBS NETWORK'<br>
>>> tune to: 585625000:INVERSION_AUTO:BANDWIDTH_7_MHZ:FEC_2_3:F
EC_2_3:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_ 1_8:HIERARCHY_NONE<br>
WARNING: >>> tuning failed!!!<br>
>>> tune to: 585625000:INVERSION_AUTO:BANDWIDTH_7_MHZ:FEC_2_3:F
EC_2_3:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_ 1_8:HIERARCHY_NONE (tuning
failed)<br>
WARNING: >>> tuning failed!!!<br>
>>> tune to: 564500000:INVERSION_AUTO:BANDWIDTH_7_MHZ:FEC_2_3:F
EC_2_3:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_ 1_8:HIERARCHY_NONE<br>
WARNING: >>> tuning failed!!!<br>
>>> tune to: 564500000:INVERSION_AUTO:BANDWIDTH_7_MHZ:FEC_2_3:F
EC_2_3:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_ 1_8:HIERARCHY_NONE (tuning
failed)<br>
WARNING: >>> tuning failed!!!<br>
>>> tune to: 543500000:INVERSION_AUTO:BANDWIDTH_7_MHZ:FEC_2_3:F
EC_2_3:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_ 1_8:HIERARCHY_NONE<br>
WARNING: >>> tuning failed!!!<br>
>>> tune to: 543500000:INVERSION_AUTO:BANDWIDTH_7_MHZ:FEC_2_3:F
EC_2_3:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_ 1_8:HIERARCHY_NONE (tuning
failed)<br>
WARNING: >>> tuning failed!!!<br>
dumping lists (12 services)<br>
SBS HD:536500000:INVERSION_AUTO:BANDWIDTH_7_MHZ:FEC_2_
3:FEC_2_3:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERV AL_1_8:HIERARCHY_NONE:102:103:800<br>
SBS:536500000:INVERSION_AUTO:BANDWIDTH_7_MHZ:FEC_2
_3:FEC_2_3:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTER
VAL_1_8:HIERARCHY_NONE:161:81:801<br>
SBS NEWS:536500000:INVERSION_AUTO:BANDWIDTH_7_MHZ:FEC_
2_3:FEC_2_3:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTE
RVAL_1_8:HIERARCHY_NONE:162:83:802<br>
SBS 2:536500000:INVERSION_AUTO:BANDWIDTH_7_MHZ:FEC_2_3
:FEC_2_3:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVA
L_1_8:HIERARCHY_NONE:161:81:803<br>
SBS RADIO 1:536500000:INVERSION_AUTO:BANDWIDTH_7_MHZ:FEC_2_3
:FEC_2_3:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVA
L_1_8:HIERARCHY_NONE:0:201:814<br>
SBS RADIO 2:536500000:INVERSION_AUTO:BANDWIDTH_7_MHZ:FEC_2_3
:FEC_2_3:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVA
L_1_8:HIERARCHY_NONE:0:202:815<br>
SBS HD:536625000:INVERSION_AUTO:BANDWIDTH_7_MHZ:FEC_2_
3:FEC_2_3:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERV
AL_1_8:HIERARCHY_NONE:102:103:800<br>
SBS:536625000:INVERSION_AUTO:BANDWIDTH_7_MHZ:FEC_2
_3:FEC_2_3:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTER
VAL_1_8:HIERARCHY_NONE:161:81:801<br>
SBS NEWS:536625000:INVERSION_AUTO:BANDWIDTH_7_MHZ:FEC_
2_3:FEC_2_3:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTE
RVAL_1_8:HIERARCHY_NONE:162:83:802<br>
SBS 2:536625000:INVERSION_AUTO:BANDWIDTH_7_MHZ:FEC_2_3
:FEC_2_3:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVA
L_1_8:HIERARCHY_NONE:161:81:803<br>
SBS RADIO 1:536625000:INVERSION_AUTO:BANDWIDTH_7_MHZ:FEC_2_3
:FEC_2_3:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVA
L_1_8:HIERARCHY_NONE:0:201:814<br>
SBS RADIO 2:536625000:INVERSION_AUTO:BANDWIDTH_7_MHZ:FEC_2_3
:FEC_2_3:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVA L_1_8:HIERARCHY_NONE:0:202:815<br>
Done.<br>
<br>
Anyone got an idea what is going on here???????<br>
<br>
CHeers,<br>
<br>
Tom<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Verdana><span style='font-size:10.0pt;
font-family:Verdana'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Verdana><span style='font-size:10.0pt;
font-family:Verdana'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face=Georgia><span lang=EN-US style='font-size:
12.0pt;font-family:Georgia'>Tom <a name="OLE_LINK2"></a><a name="OLE_LINK1">George</a></span></font><o:p></o:p></p>
<p class=MsoNormal><font size=3 face=Georgia><span lang=EN-US style='font-size:
12.0pt;font-family:Georgia'>RTIO WA Demand Coordinator – Office of the
CIO<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-US style='font-size:
10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><u1:place u2:st="on"><u1:City u2:st="on"><st1:place w:st="on"><font
size=3 color=red face=Georgia><span lang=EN-US style='font-size:12.0pt;
font-family:Georgia;color:red'>Rio</u1:City></u1:place></span></font></st1:place><font
color=red face=Georgia><span lang=EN-US style='font-family:Georgia;color:red'>
Tinto</span></font><font size=2 face=Arial><span lang=EN-US style='font-size:
10.0pt;font-family:Arial'><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-US style='font-size:
10.0pt;font-family:Arial'>Central Park, 152 - 158 St Georges Terrace, <u1:City u2:st="on"><st1:City
w:st="on">Perth</u1:City></st1:City>, 6000, </span></font><u1:State u2:st="on"><u1:place u2:st="on"><st1:State
w:st="on"><st1:place w:st="on"><font size=2 face=Arial><span style='font-size:
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lang=EN-US style='font-size:10.0pt;font-family:Arial'>Australia</span></font></st1:place></st1:State></u1:place></u1:State><font
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<p class=MsoNormal><font size=2 face=Arial><span lang=EN-US style='font-size:
10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=FR style='font-size:10.0pt;
font-family:Arial'>T: +61 (9) 8 94247251 M: +61 (0) 417940173 F: +61 (0) 8
9327 2456<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=FR style='font-size:10.0pt;
font-family:Arial'>Tom.george@riotinto.com http://www.riotinto.com</span></font><font
size=2 face=Arial><span lang=FR style='font-size:10.0pt;font-family:Arial'><o:p></o:p></span></font></p>
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