Hi Matthias, This is explained very easy. The STK7700D ref design was done with MT2266 from Microtune. As of today, there is no OpenSource driver for this RF tuner. All I can do is, to ask you to contact Microtune and your notebook vendor for that. When there are enough people asking for it, it may change the minds. Patrick. -- Mail: patrick.boettcher@xxxxxxx WWW: http://www.wi-bw.tfh-wildau.de/~pboettch/ On Thu, 11 Jan 2007, Matthias Hentges wrote: > Hello all, > > I'm trying to get the DVB-T USB device built into my new notebook > working. > > The device uses an STK7700D chip so I hacked dvb-usb-ids.h and added my > vendor:device IDs to fake a Hauppauge Nova-T Stick. > > The following output of dmesg shows the module loading and firmware > insertion: > > dvb-usb: found a 'Hauppauge Nova-T Stick' in cold state, will try to > load a firm > ware > [...] > dvb-usb: downloading firmware from file 'dvb-usb-dib0700-01.fw' > dib0700: firmware started successfully. > dvb-usb: found a 'Hauppauge Nova-T Stick' in warm state. > **WARNING** I2C adapter driver [Hauppauge Nova-T Stick] forgot to > specify physical device; fix it! > dvb-usb: will pass the complete MPEG2 transport stream to the software > demuxer. > DVB: registering new adapter (Hauppauge Nova-T Stick). > **WARNING** I2C adapter driver [DiBX000 tuner I2C bus] forgot to specify > physical device; fix it! > DVB: registering frontend 0 (DiBcom 7000PC)... > mt2060 I2C read failed > dvb-usb: Hauppauge Nova-T Stick successfully initialized and connected. > usbcore: registered new interface driver dvb_usb_dib0700 > > While the firmware is inserted just fine, the **WARNING** messages don't > look good to me. And indeed, tuning does not work: > > scanning /usr/share/doc/dvb-utils/examples/scan/dvb-t/de-Koeln-Bonn > using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux1' > initial transponder 538000000 0 2 9 1 1 3 0 > initial transponder 514000000 0 2 9 1 1 3 0 > initial transponder 698000000 0 2 9 1 1 3 0 > initial transponder 650000000 0 2 9 1 1 3 0 > initial transponder 826000000 0 2 9 1 1 3 0 > initial transponder 834000000 0 2 9 1 1 3 0 > >>> tune to: > 538000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE > WARNING: >>> tuning failed!!! > >>> tune to: > 538000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE (tuning failed) > WARNING: >>> tuning failed!!! > >>> tune to: > 514000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE > WARNING: >>> tuning failed!!! > [...] > >>> tune to: > 834000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE (tuning failed) > WARNING: >>> tuning failed!!! > ERROR: initial tuning failed > dumping lists (0 services) > Done. > > A lsusb-vvv dump is attached. > > I would appreciate any pointers in the right direction ;) > I'm using kernel 2.6.4.20-rc4 and latest dvb sources. > > Thanks > Matthias Hentges > _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
