Hi, Has anyone managed to get vdr to work with a Hauppauge WinTV NOVA-T USB2? I'm trying to add one to an existing system with a PCI DVB-T card and it just keeps on restarting because it cannot get a signal from the USB device which hotplug sets to /dev/dvb/adaptor0. Hotplug loads the firmware and all looks good. There are issues with the filter timeout on these devices (see http://www.linuxtv.org/pipermail/linux-dvb/2005-May/001738.html). If I use 'scan' from dvb-apps, all I get is the initial transponder. If I add a '-5' option to extend the filter timeout, I get a full listing of all the available transponders. If I use softdevice for output, I never actually see any video, just a series of 'reconfiguring layer' messages, which I think is a sign of no MPEG stream. If I run with just streamdev-server, I can switch channels with using SVDRP but it seems to switch between transponders just a little bit too quickly for my liking, i.e. as if it isn't actually switching it! In fact, if I try 'scan -c' to scan the currently tuned transponder, I get: using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0' WARNING: filter timeout pid 0x0011 WARNING: filter timeout pid 0x0000 dumping lists (0 services) Done. Which looks like it isn't tuned to anything (doing the same for the PCI card gives an instant list of channels). Has anyone sorted this one out? Is it a problem with filter timeout on tuning or something else? What's the easiest way of testing to see if it is actually streaming data (once tuned with tzap) to discount that option? I would usually use dvbstream but that fails for this device, I think because of the timeout problem again (saw references to this in the linux-dvb mailing list). Would changing PMT_SCAN_TIMEOUT in pat.c help me here? For reference: $ tzap "BBC ONE" using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0' reading channels from file '/home/laz/.tzap/channels.conf' tuning to 722166670 Hz video pid 0x0258, audio pid 0x0259 status 1f | signal 0700 | snr 0000 | ber 001fffff | unc 00000000 | FE_HAS_LOCK status 1f | signal ff3f | snr 0001 | ber 00000000 | unc 00000000 | FE_HAS_LOCK status 1f | signal 0703 | snr 0000 | ber 00000000 | unc 00000000 | FE_HAS_LOCK status 1f | signal 0000 | snr ffff | ber 00000000 | unc 00000000 | FE_HAS_LOCK status 1f | signal 0000 | snr ffff | ber 00000000 | unc 00000000 | FE_HAS_LOCK status 1f | signal 0000 | snr ffff | ber 00000000 | unc 00000000 | FE_HAS_LOCK status 1f | signal 0000 | snr ffff | ber 00000000 | unc 00000000 | FE_HAS_LOCK Which carries on spewing out the last line for ever. I'm a tad worried about the signal 0000 bit! Maybe it is actually tuning but then not outputting a dvb stream. It's been a while since I've had to resort to dvb-apps because vdr has pretty much 'just worked' with my PCI cards! This is with DVB drivers form a 2.6.12.5 kernel and vdr-1.3.36. Cheers, Laz
