Hi Matthieu, On 30 Jul, matthieu castet wrote: > Hi Klaus, > > Klaus Frahm wrote: >> On 30 Jul, matthieu castet wrote: > >> >> >> I also see that the signal strength is reduced with the new driver, only > Do you have a mt2060 ? To be honest I am not sure. I have an AverTV A800 which certainly depends on DiB3000MC. Furthermore with the new driver the module for mt2060 is also automatically loaded when I plug in the usb-device. The command lsmod of the dvb-modules gives: Module Size Used by dvb_usb_a800 23940 0 dvb_usb_dibusb_common 26756 1 dvb_usb_a800 mt2060 22148 1 dvb_usb_dibusb_common dib3000mc 29444 1 dvb_usb_dibusb_common dibx000_common 20868 1 dib3000mc dvb_usb 39944 2 dvb_usb_a800,dvb_usb_dibusb_common dvb_core 101168 1 dvb_usb firmware_class 27904 1 dvb_usb dvb_pll 32644 2 dvb_usb_dibusb_common,dvb_usb > >> in my case I still have a good reception, on the contrary this may even have >> participated to avoid another problem (described my other answer of this >> thread). With the new driver the tzap commands gives me: >> > >> tuning to 714167000 Hz >> video pid 0x0078, audio pid 0x0082 >> status 03 | signal bb17 | snr 0000 | ber 001fffff | unc 0000ffff | >> status 1f | signal ba37 | 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 >> >> and I think the signal "0000" is in reality 100% and I am convinced that my >> reception is indeed 100% (an external amplified antenna) despite the fact >> that I use a T-peace in the antenna connection (which is normally not very good). > The old driver signal strenght is broken, you need to apply this patch > to get something usefull [1]. I have tested your patch (on the old driver in the linux kernel 2.6.18-rc3 and tzap now gives): tuning to 714167000 Hz video pid 0x0078, audio pid 0x0082 status 03 | signal 7135 | snr 0000 | ber 001fffff | unc 0000ffff | status 1f | signal 715a | snr 0000 | ber 00000000 | unc 00000000 | FE_HAS_LOCK status 1f | signal 7161 | snr ffff | ber 00000000 | unc 00000000 | FE_HAS_LOCK status 1f | signal 717d | snr ffff | ber 00000000 | unc 00000000 | FE_HAS_LOCK status 1f | signal 71ac | snr ffff | ber 00000000 | unc 00000000 | FE_HAS_LOCK status 1f | signal 7173 | snr ffff | ber 00000000 | unc 00000000 | FE_HAS_LOCK status 1f | signal 716c | snr ffff | ber 00000000 | unc 00000000 | FE_HAS_LOCK The TV reception works fine but with this patch I still have the problem that I need a 2nd lock immediately after the 1st one, the problem which is solved in the new driver. Maybe this is related to snr which is 0000 with the new driver. Greetings, Klaus. _______________________________________________ linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
