Portál AbcLinuxu, 7. května 2025 12:27
Dobrý den,
snažím se zprovoznit Evolveo Venus pod Ubuntu 14.04, ale w_scan
nic nenajde. Tuner samotný už se systému hlásí, mám /dev/dvb/adapter{0,1}
, všechno vypadá, jako že to funguje, ale vyhledávání kanálů skončí chybou.
Firmware jsem stáhnul pomocí tohohle skriptu: https://raw.githubusercontent.com/torvalds/linux/master/Documentation/dvb/get_dvb_firmware (bez firmware to nefungovalo).
Výstup w_scan:markaos@Lenovo-IdeaPad-Y510p:~$ w_scan -X -c CZ w_scan version 20130331 (compiled for DVB API 5.10) using settings for CZECH REPUBLIC DVB aerial DVB-T Europe scan type TERRESTRIAL, channellist 4 output format czap/tzap/szap/xine WARNING: could not guess your codepage. Falling back to 'UTF-8' output charset 'UTF-8', use -C <charset> to override Info: using DVB adapter auto detection. /dev/dvb/adapter0/frontend0 -> TERRESTRIAL "ITE 9135(9006) Generic_1": good/dev/dvb/adapter1/frontend0 -> TERRESTRIAL "ITE 9135(9006) Generic_2": good
Using TERRESTRIAL frontend (adapter /dev/dvb/adapter0/frontend0) -_-_-_-_ Getting frontend capabilities-_-_-_-_ Using DVB API 5.a frontend 'ITE 9135(9006) Generic_1' supports INVERSION_AUTO QAM_AUTO TRANSMISSION_MODE_AUTO GUARD_INTERVAL_AUTO HIERARCHY_AUTO FEC_AUTO FREQ (51.00MHz ... 1680.00MHz) -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_ Scanning 7MHz frequencies... 177500: (time: 00:00) 184500: (time: 00:05) 191500: (time: 00:10) 198500: (time: 00:14) 205500: (time: 00:21) 212500: (time: 00:25) 219500: (time: 00:29) 226500: (time: 00:33) Scanning 8MHz frequencies... 474000: (time: 00:37) 482000: (time: 00:44) 490000: (time: 00:51) 498000: (time: 00:57) 506000: (time: 01:06) 514000: (time: 01:13) 522000: (time: 01:21) 530000: (time: 01:28) 538000: (time: 01:34) 546000: (time: 01:41) 554000: (time: 01:48) 562000: (time: 01:57) 570000: (time: 02:06) 578000: (time: 02:13) 586000: (time: 02:20) 594000: (time: 02:27) 602000: (time: 02:34) 610000: (time: 02:45) 618000: (time: 02:52) 626000: (time: 02:59) 634000: (time: 03:06) 642000: (time: 03:13) 650000: (time: 03:37) 658000: (time: 03:45) 666000: (time: 03:53) 674000: (time: 04:00) 682000: (time: 04:06) 690000: (time: 04:13) 698000: (time: 04:20) 706000: (time: 04:28) 714000: (time: 04:35) 722000: (time: 04:42) 730000: (time: 04:51) 738000: (time: 04:58) 746000: (time: 05:06) 754000: (time: 05:13) 762000: (time: 05:20) 770000: (time: 05:27) 778000: (time: 05:34) 786000: (time: 05:41) 794000: (time: 05:50) 802000: (time: 05:57) 810000: (time: 06:04) 818000: (time: 06:11) 826000: (time: 06:18) 834000: (time: 06:25) 842000: (time: 06:33) 850000: (time: 06:41) 858000: (time: 06:47) ERROR: Sorry - i couldn't get any working frequency/transponder Nothing to scan!!
[12947.793606] usb 3-4: new high-speed USB device number 19 using xhci_hcd [12947.814438] usb 3-4: New USB device found, idVendor=048d, idProduct=9006 [12947.814441] usb 3-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [12947.814443] usb 3-4: Product: DVB-T TV Stick [12947.814444] usb 3-4: Manufacturer: ITE Technologies, Inc. [12947.815510] it913x: Chip Version=02 Chip Type=9135 [12947.817025] it913x: Remote HID mode NOT SUPPORTEDit913x: Dual mode=3 Tuner Type=51 [12947.817407] it913x: Unknown tuner ID applying default 0x60it913x: Chip Version=02 Chip Type=9135 [12947.933068] usb 3-4: dvb_usb_v2: found a 'ITE 9135(9006) Generic' in cold state [12947.933126] usb 3-4: dvb_usb_v2: downloading firmware from file 'dvb-usb-it9135-02.fw' [12947.933477] it913x: FRM Starting Firmware Download [12948.422252] it913x: FRM Firmware Download Completed - Resetting Deviceit913x: Chip Version=02 Chip Type=9135 [12948.460601] it913x: Firmware Version 52953344<6>[12948.530816] usb 3-4: dvb_usb_v2: found a 'ITE 9135(9006) Generic' in warm state [12948.530903] usb 3-4: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [12948.531110] DVB: registering new adapter (ITE 9135(9006) Generic) [12948.532083] it913x-fe: ADF table value :00 [12948.535704] it913x-fe: Crystal Frequency :12000000 Adc Frequency :20250000 ADC X2: 01 [12948.562517] it913x-fe: Tuner LNA type :60 [12948.795784] usb 3-4: DVB: registering adapter 0 frontend 0 (ITE 9135(9006) Generic_1)... [12948.795929] usb 3-4: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [12948.796082] DVB: registering new adapter (ITE 9135(9006) Generic) [12948.796976] it913x-fe: ADF table value :00 [12948.823110] it913x-fe: Crystal Frequency :12000000 Adc Frequency :20250000 ADC X2: 01 [12949.045579] it913x-fe: Tuner LNA type :60 [12949.575046] usb 3-4: DVB: registering adapter 1 frontend 0 (ITE 9135(9006) Generic_2)... [12949.575125] usb 3-4: dvb_usb_v2: 'ITE 9135(9006) Generic' successfully initialized and connected [12949.577265] input: ITE Technologies, Inc. DVB-T TV Stick as /devices/pci0000:00/0000:00:14.0/usb3/3-4/3-4:1.1/input/input29 [12949.577384] hid-generic 0003:048D:9006.000E: input,hidraw1: USB HID v1.01 Keyboard [ITE Technologies, Inc. DVB-T TV Stick] on usb-0000:00:14.0-4/input1
Nejraději bych to nakonec spojil s Tvheadend, ale teď by mi stačilo, aby to funguvalo alespoň nějak. Prosím tedy o radu, co mám dělat dál...
Předem děkuji za odpověď
A jen tak mimochodem: mám ještě problém s Tvheadend + VLC, kdybyste se na to podívali, tak by mi to rozhodně nevadilo , viz tohle
w_scan version 20140727 (compiled for DVB API 5.10) guessing country 'CZ', use -c <country> to override using settings for CZECH REPUBLIC DVB aerial DVB-T Europe scan type TERRESTRIAL, channellist 4 output format vdr-2.0 output charset 'UTF-8', use -C <charset> to override Info: using DVB adapter auto detection. /dev/dvb/adapter0/frontend0 -> TERRESTRIAL "Afatech AF9033 (DVB-T)": goodJedině co je rozdílné je: /dev/dvb/adapter0/frontend0 -> TERRESTRIAL "Afatech AF9033 (DVB-T)": good/dev/dvb/adapter1/frontend0 -> TERRESTRIAL "Afatech AF9033 (DVB-T)": good
/dev/dvb/adapter2/frontend0 -> TERRESTRIAL "Afatech AF9033 (DVB-T)": good
/dev/dvb/adapter3/frontend0 -> TERRESTRIAL "Afatech AF9033 (DVB-T)": good
Using TERRESTRIAL frontend (adapter /dev/dvb/adapter0/frontend0) -_-_-_-_ Getting frontend capabilities-_-_-_-_ Using DVB API 5.10 frontend 'Afatech AF9033 (DVB-T)' supports INVERSION_AUTO QAM_AUTO TRANSMISSION_MODE_AUTO GUARD_INTERVAL_AUTO HIERARCHY_AUTO FEC_AUTO FREQ (174.00MHz ... 862.00MHz) -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_ Scanning DVB-T...
[root@htpc vdr]# lsusb -v Bus 002 Device 002: ID 048d:9006 Integrated Technology Express, Inc. IT9135 BDA Afatech DVB-T HDTV Dongle Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 idVendor 0x048d Integrated Technology Express, Inc. idProduct 0x9006 IT9135 BDA Afatech DVB-T HDTV Dongle bcdDevice 2.00 iManufacturer 1 ITE Technologies, Inc. iProduct 2 DVB-T TV Stick iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 71 bNumInterfaces 2 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x80 (Bus Powered) 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 0x81 EP 1 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x02 EP 2 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x84 EP 4 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x85 EP 5 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 3 Human Interface Device bInterfaceSubClass 0 No Subclass bInterfaceProtocol 1 Keyboard iInterface 0 HID Device Descriptor: bLength 9 bDescriptorType 33 bcdHID 1.01 bCountryCode 0 Not supported bNumDescriptors 1 bDescriptorType 34 Report wDescriptorLength 65 Report Descriptors: ** UNAVAILABLE ** Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x83 EP 3 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 10 Device Qualifier (for other device speed): bLength 10 bDescriptorType 6 bcdUSB 2.00 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 bNumConfigurations 1 Device Status: 0x0000 (Bus Powered) Bus 001 Device 002: ID 048d:9006 Integrated Technology Express, Inc. IT9135 BDA Afatech DVB-T HDTV Dongle Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 idVendor 0x048d Integrated Technology Express, Inc. idProduct 0x9006 IT9135 BDA Afatech DVB-T HDTV Dongle bcdDevice 2.00 iManufacturer 1 ITE Technologies, Inc. iProduct 2 DVB-T TV Stick iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 71 bNumInterfaces 2 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x80 (Bus Powered) 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 0x81 EP 1 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x02 EP 2 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x84 EP 4 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x85 EP 5 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 3 Human Interface Device bInterfaceSubClass 0 No Subclass bInterfaceProtocol 1 Keyboard iInterface 0 HID Device Descriptor: bLength 9 bDescriptorType 33 bcdHID 1.01 bCountryCode 0 Not supported bNumDescriptors 1 bDescriptorType 34 Report wDescriptorLength 65 Report Descriptors: ** UNAVAILABLE ** Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x83 EP 3 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 10 Device Qualifier (for other device speed): bLength 10 bDescriptorType 6 bcdUSB 2.00 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 bNumConfigurations 1 Device Status: 0x0000 (Bus Powered)
lsusb -v
u mě vypadá takto (letmým pohledem bych řekl, že to je stejné):
Bus 003 Device 020: ID 048d:9006 Integrated Technology Express, Inc. IT9135 BDA Afatech DVB-T HDTV Dongle Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 idVendor 0x048d Integrated Technology Express, Inc. idProduct 0x9006 IT9135 BDA Afatech DVB-T HDTV Dongle bcdDevice 2.00 iManufacturer 1 ITE Technologies, Inc. iProduct 2 DVB-T TV Stick iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 71 bNumInterfaces 2 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x80 (Bus Powered) 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 0x81 EP 1 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x02 EP 2 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x84 EP 4 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x85 EP 5 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 3 Human Interface Device bInterfaceSubClass 0 No Subclass bInterfaceProtocol 1 Keyboard iInterface 0 HID Device Descriptor: bLength 9 bDescriptorType 33 bcdHID 1.01 bCountryCode 0 Not supported bNumDescriptors 1 bDescriptorType 34 Report wDescriptorLength 65 Report Descriptors: ** UNAVAILABLE ** Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x83 EP 3 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 10 Device Qualifier (for other device speed): bLength 10 bDescriptorType 6 bcdUSB 2.00 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 bNumConfigurations 1 Device Status: 0x0000 (Bus Powered)
sudo apt-get install --install-recommends linux-generic-lts-utopicviz https://wiki.ubuntu.com/Kernel/LTSEnablementStack
marian@marian-lubuntu:~$ tzap -c dvb/dvb_t/channels.conf STV1
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
reading channels from file 'dvb/dvb_t/channels.conf'
Version: 5.10 FE_CAN { DVB-T }
tuning to 562000000 Hz
video pid 0x0c1e, audio pid 0x0c27
status 00 | signal 170a | snr 0000 | ber 000b0257 | unc 00002a32 |
status 1f | signal ffff | snr 0000 | ber 00000000 | unc 00002a32 | FE_HAS_LOCK
status 1f | signal ffff | snr cfff | ber 00000000 | unc 00002a32 | FE_HAS_LOCK
status 1f | signal ffff | snr cfff | ber 00000000 | unc 00002a32 | FE_HAS_LOCK
V channels.conf musí byť niečo takéto:
STV1:562000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_AUTO:FEC_AUTO:QAM_AUTO:TRANSMISSION_MODE_AUTO:GUARD_INTERVAL_AUTO:HIERARCHY_AUTO:3102:3111:3001
popýtaj si riadok od českých kolegov.
STV1:frekvencia:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_AUTO:FEC_AUTO:QAM_AUTO:TRANSMISSION_MODE_AUTO:GUARD_INTERVAL_AUTO:HIERARCHY_AUTO:0:0:0
Tiskni
Sdílej:
ISSN 1214-1267, (c) 1999-2007 Stickfish s.r.o.