At least I now know that it is not just me. Can anyone else throw any light on this? Cheers, Dom -----Original Message----- From: linux-dvb-bounces@xxxxxxxxxxx [mailto:linux-dvb-bounces@xxxxxxxxxxx] On Behalf Of Andreas Nettsträter Sent: 11 May 2007 10:09 To: Bryant, Dominic (UK); linux-dvb@xxxxxxxxxxx Subject: Re: Frontend Issue *** WARNING *** This mail has originated outside your organization, either from an external partner or the Global Internet. Keep this in mind if you answer this message. Hi, i have got a similar problem. I own a DVB-T Twinhan VisionPlus card and it used to work properly under Debian. But for a few weeks the frontend cannot be found or installed for this card. I am not able to get the card back working. Here is the accordingly dmesg output, I am using a 2.6.18 kernel with debian testing: Linux video capture interface: v2.00 bttv: driver version 0.9.16 loaded bttv: using 8 buffers with 2080k (520 pages) each for capture bttv: Bt8xx card found (0). PCI: setting IRQ 14 as level-triggered PCI: Found IRQ 14 for device 0000:00:0a.0 PCI: Sharing IRQ 14 with 0000:00:0a.1 bttv0: Bt878 (rev 17) at 0000:00:0a.0, irq: 14, latency: 64, mmio: 0xeb005000 bttv0: detected: Twinhan VisionPlus DVB [card=113], PCI subsystem ID is 1822:0001 bttv0: using: Twinhan DST + clones [card=113,autodetected] bttv0: gpio: en=00000000, out=00000000 in=00fbcdfe [init] bttv0: using tuner=4 bttv0: add subdevice "dvb0" input: i2c IR (Hauppauge) as /class/input/input0 ir-kbd-i2c: i2c IR (Hauppauge) detected at i2c-0/0-001a/ir0 [bt878 #0 [hw]] cx2388x v4l2 driver version 0.0.6 loaded bt878: AUDIO driver version 0.0.0 loaded bt878: Bt878 AUDIO function found (0). PCI: Found IRQ 14 for device 0000:00:0a.1 PCI: Sharing IRQ 14 with 0000:00:0a.0 bt878_probe: card id=[0x11822],[ Twinhan VisionPlus DVB ] has DVB functions. bt878(0): Bt878 (rev 17) at 00:0a.1, irq: 14, latency: 64, memory: 0xeb006000 DVB: registering new adapter (bttv0). dst(0) dst_probe: unknown device. frontend_init: Could not find a Twinhan DST. dvb-bt8xx: A frontend driver was not found for device 109e/0878 subsystem 1822/0001 I think the problems are connected, but i cannot give you a solution. Bye Andi Am 11.5.2007 schrieb "Bryant, Dominic (UK)" <Dominic.Bryant@xxxxxxxxxxxxxx>: > >I have a KWorld DVB-T 300U (identical to the ADSTech PTV-333) but when >I plug it in I dont get a frontend registered. I was using Ubuntu Edgy >and for 3 or 4 days it worked perfectly, just plugged it in and it >worked. Then it stopped working and nothing seemed to help. I >installed the V4L drivers and this didn't help. > >I have since done a clean install of Ubuntu Fiesty hoping that this may >fix the problem but it hasn't. In dmesg I still get the following: > >[17289667.668000] usb 5-6: new high speed USB device using ehci_hcd and >address 11 [17289667.800000] usb 5-6: configuration #1 chosen from 1 >choice [17289667.800000] dvb-usb: found a 'KWorld Xpert DVB-T USB2.0' >in cold state, will try to load a firmware [17289667.844000] dvb-usb: >downloading firmware from file 'dvb-usb-adstech-usb2-02.fw' >[17289667.932000] usb 5-6: USB disconnect, address 11 [17289667.932000] >dvb-usb: generic DVB-USB module successfully deinitialized and >disconnected. >[17289669.684000] usb 5-6: new high speed USB device using ehci_hcd and >address 12 [17289669.816000] usb 5-6: configuration #1 chosen from 1 >choice [17289669.816000] dvb-usb: found a 'KWorld/ADSTech Instant DVB-T >USB2.0' >in warm state. >[17289669.816000] dvb-usb: will pass the complete MPEG2 transport >stream to the software demuxer. >[17289669.816000] DVB: registering new adapter (KWorld/ADSTech Instant >DVB-T USB2.0). >[17289669.816000] dvb-usb: no frontend was attached by 'KWorld/ADSTech >Instant DVB-T USB2.0' >[17289669.816000] input: IR-receiver inside an USB DVB receiver as >/class/input/input6 >[17289669.816000] dvb-usb: schedule remote query interval to 150 msecs. >[17289669.816000] dvb-usb: KWorld/ADSTech Instant DVB-T USB2.0 >successfully initialized and connected. > > >Please can someone point me in the right direction! > >Thanks. >Dom > >d o m / b r y a n t >title:// Software.Developer >location:// BAE.Systems / Christchurch >tel:// 01202 / 404111 >mob:// 07793 / 423201 > > >~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >Sent by BAE Systems plc or a member of the BAE Systems group of >companies BAE Systems plc A company registered in England and Wales >Company Number 1470151 Registered Office: 6 Carlton Gardens, London >SW1Y 5AD, United Kingdom > > > >******************************************************************** >This email and any attachments are confidential to the intended >recipient and may also be privileged. If you are not the intended >recipient please delete it from your system and notify the sender. >You should not copy it or use it for any purpose nor disclose or >distribute its contents to any other person. >******************************************************************** _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb ******************************************************************** This email and any attachments are confidential to the intended recipient and may also be privileged. If you are not the intended recipient please delete it from your system and notify the sender. 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