[linux-dvb] Kworld DVB-T 210 - dvb tuning problem

timf timf at iinet.net.au
Mon Apr 14 16:10:36 CEST 2008


Hartmut Hackmann wrote:
> Hi
> <snip>
Just to be sure:
> - you are aware that you can't use analog and dvb simultanously?
> - you are aware that after stopping a dvb application it takes about a
>   second before the dvb driver releases the card and the analog tuner 
> can be used?
> - did you mix up the antenna inputs?
>
> Hartmut
>

OK, start completely new again.

This is exactly as it was when I asked for your help:
need to start analog-tv before can use dvb-t

timf at ubuntu:~$ hg clone http://linuxtv.org/hg/v4l-dvb
timf at ubuntu:~$ cd v4l-dvb
timf at ubuntu:~$ make
timf at ubuntu:~$ sudo make install

-> shutdown
-> power-cycle (1 hour no power)

timf at ubuntu:~$ sudo -s -H
root at ubuntu:/home/timf# tzap -r "TEN HD"
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
tuning to 788500000 Hz
video pid 0x0202, audio pid 0x0000
status 00 | signal ffff | snr 0000 | ber 0001fffe | unc 00000000 |
status 1f | signal ffff | snr 0000 | ber 000117e6 | unc ffffffff | 
FE_HAS_LOCK
status 1f | signal ffff | snr 0000 | ber 00011902 | unc ffffffff | 
FE_HAS_LOCK
status 00 | signal ffff | snr 0000 | ber 0001fffe | unc 00000000 |
status 00 | signal ffff | snr 0000 | ber 0001fffe | unc 00000000 |
status 00 | signal ffff | snr 0000 | ber 0001fffe | unc 00000000 |
status 1f | signal ffff | snr 0000 | ber 00012076 | unc ffffffff | 
FE_HAS_LOCK
status 00 | signal ffff | snr 0000 | ber 0001fffe | unc 00000000 |
status 1f | signal ffff | snr 0000 | ber 000120d6 | unc ffffffff | 
FE_HAS_LOCK
status 00 | signal ffff | snr 0000 | ber 0001fffe | unc 00000000 |
status 1f | signal ffff | snr 0000 | ber 00011abe | unc ffffffff | 
FE_HAS_LOCK
status 1f | signal ffff | snr 0000 | ber 00011938 | unc ffffffff | 
FE_HAS_LOCK
status 00 | signal ffff | snr 0000 | ber 0001fffe | unc 00000000 |
status 1f | signal ffff | snr 0000 | ber 0001198a | unc ffffffff | 
FE_HAS_LOCK
status 00 | signal ffff | snr 0000 | ber 0001fffe | unc 00000000 |
status 01 | signal ffff | snr 0000 | ber 00011e5c | unc ffffffff |
status 1f | signal ffff | snr 0000 | ber 00011a14 | unc ffffffff | 
FE_HAS_LOCK
status 1f | signal ffff | snr 0000 | ber 00011962 | unc ffffffff | 
FE_HAS_LOCK
status 1f | signal ffff | snr 0000 | ber 00011cf4 | unc ffffffff | 
FE_HAS_LOCK
status 1f | signal ffff | snr 0000 | ber 00011906 | unc ffffffff | 
FE_HAS_LOCK
status 00 | signal ffff | snr 0000 | ber 0001fffe | unc 00000000 |
status 1f | signal ffff | snr 0000 | ber 000118f2 | unc ffffffff | 
FE_HAS_LOCK
status 1f | signal ffff | snr 3030 | ber 00013348 | unc ffffffff | 
FE_HAS_LOCK

-> start tvtime -> viewing SBS -> stop tvtime

root at ubuntu:/home/timf# tzap -r "TEN HD"
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
tuning to 788500000 Hz
video pid 0x0202, audio pid 0x0000
status 00 | signal 9b9b | snr 6060 | ber 0001fffe | unc 00000000 |
status 1f | signal 9b9b | snr fdfd | ber 00000248 | unc ffffffff | 
FE_HAS_LOCK
status 1f | signal 9a9a | snr fefe | ber 00000294 | unc 00000000 | 
FE_HAS_LOCK
status 1f | signal 9a9a | snr fefe | ber 000002f6 | unc 00000000 | 
FE_HAS_LOCK
status 1f | signal 9a9a | snr fefe | ber 000002a0 | unc 00000000 | 
FE_HAS_LOCK
status 1f | signal 9a9a | snr fefe | ber 00000264 | unc 00000000 | 
FE_HAS_LOCK
status 1f | signal 9a9a | snr fefe | ber 0000024a | unc 00000000 | 
FE_HAS_LOCK
status 1f | signal 9a9a | snr fefe | ber 0000027a | unc 00000000 | 
FE_HAS_LOCK
status 1f | signal 9a9a | snr fefe | ber 0000020c | unc 00000000 | 
FE_HAS_LOCK
status 1f | signal 9a9a | snr fefe | ber 00000218 | unc 00000000 | 
FE_HAS_LOCK
status 1f | signal 9b9b | snr fefe | ber 000001c6 | unc 00000000 | 
FE_HAS_LOCK
status 1f | signal 9b9b | snr fefe | ber 00000188 | unc 00000000 | 
FE_HAS_LOCK


Regards,
Tim



More information about the linux-dvb mailing list