Hi Aurelio, On Thu, 5 Nov 2009, Aurelio Grego wrote:
Hi Patrick, I'm writing you about a problem with Terratec Cinergy T-Express DVB-T USB card. The card is recognized by kernel, after compiling v4l-dvb sources (v4l-dvb-fd679bbd8bb3.tar.gz). Despite all, kaffeine and w_scan utility are not able to receive any channels. I've downloaded the required firmware from here: http://www.wi-bw.tfh-wildau.de/~pboettch/home/files/dvb-usb-dib0700-1.20.fw What can I do? I used recent Linux distributions with kernel 2.6.31, but with no luck. Thanks for your help and support. dylan@linux-t9fm:~> dmesg | grep dvb dvb-usb: found a 'Terratec Cinergy T Express' in cold state, will try to load a firmware dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw' dvb-usb: found a 'Terratec Cinergy T Express' in warm state. dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. dvb-usb: schedule remote query interval to 50 msecs. dvb-usb: Terratec Cinergy T Express successfully initialized and connected. usbcore: registered new interface driver dvb_usb_dib0700 dylan@linux-t9fm:~> lsusb Bus 007 Device 005: ID 0ccd:0062 TerraTec Electronic GmbH dylan@linux-t9fm:~/Desktop/w_scan-20090504> ./w_scan -ft -c IT -X >> /home/dylan /channels.conf w_scan version 20090502 (compiled for DVB API 5.0) using settings for ITALY DVB aerial DVB-T Europe frontend_type DVB-T, channellist 4 output format czap/tzap/szap/xine Info: using DVB adapter auto detection. /dev/dvb/adapter0/frontend0 -> DVB-T "DiBcom 7000PC": good :-) Using DVB-T frontend (adapter /dev/dvb/adapter0/frontend0) -_-_-_-_ Getting frontend capabilities-_-_-_-_ Using DVB API 5.0 frontend DiBcom 7000PC supports INVERSION_AUTO QAM_AUTO TRANSMISSION_MODE_AUTO GUARD_INTERVAL_AUTO HIERARCHY_AUTO FEC_AUTO -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_ Scanning 7MHz frequencies... 177500: (time: 00:00) 184500: (time: 00:03) 191500: (time: 00:06) 198500: (time: 00:09) 205500: (time: 00:12) 212500: (time: 00:16) 219500: (time: 00:19) 226500: (time: 00:22) Scanning 8MHz frequencies... 474000: (time: 00:25) (time: 00:27) signal ok: QAM_AUTO f = 474000 kHz I999B8C999D999T999G999Y999
It seems that your reception quality is not good enough. Which means, that either the antenna or the hardware or the driver are not correctly set-up/written for your board.
Can you try the windows driver which with the same antenna position? best regards, -- Patrick http://www.kernellabs.com/ -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
