[linux-dvb] DViCO FusionHDTV DVB-T Lite

Christophe Thommeret hftom at free.fr
Sat Nov 12 20:59:54 CET 2005


Le Samedi 12 Novembre 2005 20:43, Thomas Gutzler a écrit :
> Hi,
>
> I am trying to get my dvb card running but i just doesn't work and I am
> running out of ideas. I'm using gentoo and tried the current kernel
> which is 2.6.13-gentoo-r5 and also 2.6.11 with patches.
> The latest attempt was to get 2.6.14.2 kernel sources, apply the
> v4l-kernel and dvb-kernel CVS sources and build everything like it's
> described in http://linuxtv.org/v4lwiki/index.php/How_to_build_from_CVS.
>
> I am sure that the card has a Thomson 7579 tuner rather than a Philips.
> It's written on the can: DTT 7579
> This is an Australian card and we're using PAL over here.
>
> This is what happens:
> # modprobe bttv
> bttv: driver version 0.9.16 loaded
> bttv: using 8 buffers with 2080k (520 pages) each for capture
> bttv: Bt8xx card found (0).
> ACPI: PCI Interrupt 0000:00:09.0[A] -> Link [LNKB] -> GSI 5 (level, low) ->
> IRQ 5 bttv0: Bt878 (rev 17) at 0000:00:09.0, irq: 5, latency: 32, mmio:
> 0xdf002000 bttv0: detected: DViCO FusionHDTV DVB-T Lite [card=128], PCI
> subsystem ID is 18ac:db10 bttv0: using: DViCO FusionHDTV DVB-T Lite
> [card=128,autodetected]
> bttv0: gpio: en=00000000, out=00000000 in=00ffffff [init]
> bttv0: using tuner=-1
> bttv0: add subdevice "dvb0"
> # modprobe  dvb-bt8xx
> bt878: AUDIO driver version 0.0.0 loaded
> bt878: Bt878 AUDIO function found (0).
> ACPI: PCI Interrupt 0000:00:09.1[A] -> Link [LNKB] -> GSI 5 (level, low)
> -> IRQ 5
> bt878(0): Bt878 (rev 17) at 00:09.1, irq: 5, latency: 32, memory:
> 0xdf000000
> DVB: registering new adapter (bttv0).
> DVB: registering frontend 0 (Zarlink MT352 DVB-T)...
>
> I tried modprobe bttv tuner=42 but the result is the same:
> linuxtv-dvb-apps-1.1.0/util/szap/tzap "Digital"
> using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
> tuning to 177500000 Hz
> video pid 0x0601, audio pid 0x0602
> status 00 | signal 90ef | snr 0000 | ber 00000000 | unc 00000000 |
> status 1f | signal a6bf | snr bfbf | ber 00000000 | unc 00000000 |
> FE_HAS_LOCK status 1f | signal a6bf | snr c2c2 | ber 00000000 | unc
> 00000000 | FE_HAS_LOCK and so on..
>
> but cat /dev/dvb/adapter0/dvr0 is just empty

give tzap the option "-r"

> Any Ideas how to get that thing running?
> Here are some more outputs:
> # lspci -v
> 0000:00:09.0 Multimedia video controller: Brooktree Corporation Bt878
> Video Capture (rev 11)
>         Subsystem: DViCO Corporation: Unknown device db10
>         Flags: bus master, medium devsel, latency 32, IRQ 5
>         Memory at df002000 (32-bit, prefetchable) [size=4K]
>         Capabilities: [44] Vital Product Data
>         Capabilities: [4c] Power Management version 2
>
> 0000:00:09.1 Multimedia controller: Brooktree Corporation Bt878 Audio
> Capture (rev 11)
>         Subsystem: DViCO Corporation: Unknown device db10
>         Flags: bus master, medium devsel, latency 32, IRQ 5
>         Memory at df000000 (32-bit, prefetchable) [size=4K]
>         Capabilities: [44] Vital Product Data
>         Capabilities: [4c] Power Management version 2
>
> # lsmod
> Module                  Size  Used by
> dvb_bt8xx              12292  0
> nxt6000                 7172  1 dvb_bt8xx
> mt352                   5892  1 dvb_bt8xx
> dvb_pll                 8708  1 dvb_bt8xx
> sp887x                  7492  1 dvb_bt8xx
> dst_ca                 15808  1 dvb_bt8xx
> dst                    24964  2 dvb_bt8xx,dst_ca
> bt878                   8120  2 dvb_bt8xx,dst
> dvb_core               75944  2 dvb_bt8xx,dst_ca
> cx24110                 7812  1 dvb_bt8xx
> or51211                 9348  1 dvb_bt8xx
> lgdt330x                7388  1 dvb_bt8xx
> bttv                  156496  2 dvb_bt8xx,bt878
> video_buf              17284  1 bttv
> compat_ioctl32           896  1 bttv
> i2c_algo_bit            8776  1 bttv
> v4l2_common             4544  1 bttv
> btcx_risc               3784  1 bttv
> tveeprom               12816  1 bttv
> videodev                7232  1 bttv
> tuner                  43300  0
> i2c_core               17744  12
> dvb_bt8xx,nxt6000,mt352,sp887x,dst,cx24110,or51211,lgdt330x,bttv,i2c_algo_b
>it,tveeprom,tuner
>
> Cheers,
>   Tom

-- 
Christophe Thommeret




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