[linux-dvb] DViCO DVB-T Pro - No Signal

Michael Krufky mkrufky at linuxtv.org
Wed Feb 21 14:31:46 CET 2007


scycoon at internode.on.net wrote:
> Hi There,
> 
> I have just tried installing a DViCO DVB-T PRO card under
> Fedora Core 6.  I thought I would save myself some pain and
> go
> with FC rather than FreeBSD. It appears not.
> 
> 2.6.19-1.2911.fc6 #1 SMP Sat Feb 10 15:16:31 EST 2007 x86_64
> x86_64 x86_64 GNU/Linux
> 
> The card is stamped as; 
> 
> DVB-T X1 REV 1.1
> Conexant
> Broadcast Decoder
> CX23880-39

This card is not supported in linux.

Sorry,

Mike

> The card is detected as a;
> 
> CORE cx88[0]: subsystem: 18ac:db30, board: UNKNOWN/GENERIC
> [card=0,autodetected]
> cx88[0]/0: found at 0000:05:06.0, rev: 5, irq: 16, latency:
> 32, mmio: 0xd3000000
> cx2388x cx88-mpeg Driver Manager version 0.0.6 loaded
> tuner 2-006b: chip found @ 0xd6 (cx88[0])
> tuner 2-006f: chip found @ 0xde (cx88[0])
> cx88[0]/0: registered device video0 [v4l2]
> cx88[0]/0: registered device vbi0
> cx88[0]/2: cx2388x 8802 Driver Manager
> cx2388x alsa driver version 0.0.6 loaded
> cx88[0]/1: CX88x/0: ALSA support for cx2388x boards
> 
> lspci -v
> 
> 05:06.1 Multimedia controller: Conexant CX23880/1/2/3 PCI
> Video and Audio Decoder [Audio Port] (rev 05)
>         Subsystem: DViCO Corporation Unknown device db30
>         Flags: bus master, medium devsel, latency 32, IRQ 16
>         Memory at d4000000 (32-bit, non-prefetchable)
> [size=16M]
>         Capabilities: [4c] Power Management version 2
> 
> 05:06.2 Multimedia controller: Conexant CX23880/1/2/3 PCI
> Video and Audio Decoder [MPEG Port] (rev 05)
>         Subsystem: DViCO Corporation Unknown device db30
>         Flags: bus master, medium devsel, latency 32, IRQ 3
>         Memory at d5000000 (32-bit, non-prefetchable)
> [size=16M]
>         Capabilities: [4c] Power Management version 2
> 
> This card has never worked for me.  I am about to install XP
> and give it a go.  Just to confirm the card is not faulty
> prior to me not being allowed to return it.
> 
> I have tried using some of the card=n (card=21 DViCO
> FusionHDTV DVB-T Plus) options in modprobe.conf but to no
> avail. MythTV will detect the card but find no signal when
> scanning for channels.  I have compiled the latest drivers
> from source as suggested but it didnt fix it.  
> 
> I can eliminate the Antenna as I have a sony Digital PVR
> hooked up to the TV and I get perfect picture.
> 
> scandvb will return tuning failed errors.
> 
> Any help would be appreciated.
> 
> Kind Regards
> 
> Christian



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