Hi, a short summary after a few weeks testing: The internal EEprom seems to be broken. I returend the stick to the shop and got my money back. Best regards Robert postfix@xxxxxxxx schrieb: > Hi, > > a view days ago I bought a dvb-USB stick from Hauppauge (WinTV Nova T). > I want to use this stick with linux, but I sill have some trubble. > After a google-search it is clear, that the correct driver is dib0700, > and the firmware to use is dvb-usb-dib0700-1.10.fw (md5: > 5878ebfcba2d8deb90b9120eb89b02da) > Kernel is 2.6.25 > > lsusb: > 2040:7070 Hauppauge > > If I want to tune to a channel (e.g. with kaffine) the dmesg-log is > overcrowed with "DiB0070 I2C write failed" and there is no sucessfull > tuning. The output of kaffeine while searching a channel is: > > Using DVB device 0:0 "DiBcom 7000PC" > tuning DVB-T to 402000000 Hz > inv:2 bw:0 fecH:9 fecL:9 mod:6 tm:2 gi:4 hier:4 > . LOCKED. > Transponders: 1/63 > > Invalid section length or timeout: pid=17 > > Frontend closed > Using DVB device 0:0 "DiBcom 7000PC" > tuning DVB-T to 410000000 Hz > inv:2 bw:0 fecH:9 fecL:9 mod:6 tm:2 gi:4 hier:4 > . LOCKED. > Transponders: 2/63 > > Invalid section length or timeout: pid=17 > .... <and so on> > > The output of dmesg while attaching the stick and searching with > kaffeine and debug enabled is: > > usb 1-6: new high speed USB device using ehci_hcd and address 6 > usb 1-6: configuration #1 chosen from 1 choice > dvb-usb: found a 'Hauppauge Nova-T Stick' in cold state, will try to > load a firmware > dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.10.fw' > dib0700: firmware started successfully. > dvb-usb: found a 'Hauppauge Nova-T Stick' in warm state. > i2c-adapter i2c-0: SMBus Quick command not supported, can't probe for chips > dvb-usb: will pass the complete MPEG2 transport stream to the software > demuxer. > DVB: registering new adapter (Hauppauge Nova-T Stick) > i2c-adapter i2c-1: SMBus Quick command not supported, can't probe for chips > DVB: registering frontend 0 (DiBcom 7000PC)... > DiB0070: Revision: 3 > DiB0070 I2C write failed > DiB0070 I2C write failed > DiB0070 I2C write failed > DiB0070: CTRL_LO5: 0x16a4 > DiB0070 I2C write failed > DiB0070 I2C write failed > DiB0070 I2C write failed > DiB0070 I2C write failed > DiB0070 I2C read failed > DiB0070 I2C write failed > DiB0070: WBDStart = 0 (Vargen) - FF = 0 > DiB0070: successfully identified > input: IR-receiver inside an USB DVB receiver as /class/input/input11 > dvb-usb: schedule remote query interval to 150 msecs. > dvb-usb: Hauppauge Nova-T Stick successfully initialized and connected. > usb 1-6: New USB device found, idVendor=2040, idProduct=7070 > usb 1-6: New USB device strings: Mfr=1, Product=2, SerialNumber=3 > usb 1-6: Product: Nova-T Stick > usb 1-6: Manufacturer: Hauppauge > usb 1-6: SerialNumber: 4030980792 > DiB0070: Tuning for Band: 2 (402000 kHz) > DiB0070 I2C write failed > DiB0070 I2C read failed > DiB0070 I2C write failed > DiB0070: HFDIV code: 5 > DiB0070: VCO = 1 > DiB0070: VCOF in kHz: 4824000 ((6*402000) << 1)) > DiB0070: REFDIV: 1, FREF: 12000 > DiB0070: FBDIV: 67, Rest: 0 > DiB0070: Num: 0, Den: 1, SD: 0 > DiB0070 I2C write failed > DiB0070 I2C write failed > DiB0070 I2C write failed > DiB0070 I2C write failed > DiB0070 I2C write failed > DiB0070 I2C write failed > DiB0070 I2C write failed > DiB0070 I2C write failed > DiB0070 I2C read failed > DiB0070: CAPTRIM=64; ADC = 0 (ADC) & 0mV > DiB0070: CAPTRIM=64 is closer to target (400/3000) > DiB0070 I2C write failed > DiB0070 I2C read failed > DiB0070: CAPTRIM=96; ADC = 0 (ADC) & 0mV > <and so on...> > > Here some more information about the stick: > > lsusb -vvvv: > > Bus 001 Device 006: ID 2040:7070 Hauppauge > Device Descriptor: > bLength 18 > bDescriptorType 1 > bcdUSB 2.00 > bDeviceClass 0 (Defined at Interface level) > bDeviceSubClass 0 > bDeviceProtocol 0 > bMaxPacketSize0 64 > idVendor 0x2040 Hauppauge > idProduct 0x7070 > bcdDevice 1.00 > iManufacturer 1 > iProduct 2 > iSerial 3 > bNumConfigurations 1 > Configuration Descriptor: > bLength 9 > bDescriptorType 2 > wTotalLength 46 > bNumInterfaces 1 > bConfigurationValue 1 > iConfiguration 0 > bmAttributes 0xa0 > (Bus Powered) > Remote Wakeup > MaxPower 500mA > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 0 > bAlternateSetting 0 > bNumEndpoints 4 > bInterfaceClass 255 Vendor Specific Class > bInterfaceSubClass 0 > bInterfaceProtocol 0 > iInterface 0 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x01 EP 1 OUT > bmAttributes 2 > Transfer Type Bulk > Synch Type None > Usage Type Data > wMaxPacketSize 0x0200 1x 512 bytes > bInterval 1 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x81 EP 1 IN > bmAttributes 2 > Transfer Type Bulk > Synch Type None > Usage Type Data > wMaxPacketSize 0x0200 1x 512 bytes > bInterval 1 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x82 EP 2 IN > bmAttributes 2 > Transfer Type Bulk > Synch Type None > Usage Type Data > wMaxPacketSize 0x0200 1x 512 bytes > bInterval 1 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x83 EP 3 IN > bmAttributes 2 > Transfer Type Bulk > Synch Type None > Usage Type Data > wMaxPacketSize 0x0200 1x 512 bytes > bInterval 1 > can't get device qualifier: Operation not permitted > can't get debug descriptor: Operation not permitted > cannot read device status, Operation not permitted (1) > > > Thanks for your assistance. If you need any further informations or > tests, please let me know. > > Best regards > > Robert > > _______________________________________________ > linux-dvb mailing list > linux-dvb@xxxxxxxxxxx > http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
