Administrace komentářů

V jádře 2.6.28 je podpora, dvb-usb-af9015.fw je k dispozici, ale netuší někdo proč nefunguje tuner? Kaffeine ukazuje správně velikost signálu na jednotlivých kanálech, ale nepřidá je do seznamu, protože se na ně nemůže naladit.

$ kaffeine
Using DVB device 0:0 "Afatech AF9013 DVB-T"
tuning DVB-T to 730000000 Hz
inv:2 bw:0 fecH:2 fecL:9 mod:3 tm:1 gi:3 hier:0
...............

Not able to lock to the signal on the given frequency
Frontend closed
dvbsi: Cant tune DVB

$ dmesg
[ 6425.052053] usb 5-3: new high speed USB device using ehci_hcd and address 9
[ 6425.196030] usb 5-3: configuration #1 chosen from 1 choice
[ 6425.215233] dvb-usb: found a 'AVerMedia AVerTV DVB-T Volar X' in cold state, will try to load a firmware
[ 6425.215246] usb 5-3: firmware: requesting dvb-usb-af9015.fw
[ 6425.225218] dvb-usb: downloading firmware from file 'dvb-usb-af9015.fw'
[ 6425.301742] dvb-usb: found a 'AVerMedia AVerTV DVB-T Volar X' in warm state.
[ 6425.303386] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[ 6425.303738] DVB: registering new adapter (AVerMedia AVerTV DVB-T Volar X)
[ 6425.701002] af9013: firmware version:4.65.0
[ 6425.705505] DVB: registering adapter 0 frontend 0 (Afatech AF9013 DVB-T)...
[ 6425.705881] MXL5005S: Attached at address 0xc6
[ 6425.705889] dvb-usb: AVerMedia AVerTV DVB-T Volar X successfully initialized and connected.
[ 6425.732811] input: AVerMedia A815 as /devices/pci0000:00/0000:00:1d.7/usb5/5-3/5-3:1.1/input/input12
[ 6425.776164] generic-usb 0003:07CA:A815.0005: input,hidraw1: USB HID v1.01 Keyboard [AVerMedia A815] on usb-0000:00:1d.7-3/input1

$ ls -l /dev/dvb/adapter0/
celkem 0
crw-rw---- 1 root video 212, 4 Jan 15 18:27 demux0
crw-rw---- 1 root video 212, 5 Jan 15 18:27 dvr0
crw-rw---- 1 root video 212, 3 Jan 15 18:27 frontend0
crw-rw---- 1 root video 212, 7 Jan 15 18:27 net0

$ scan /usr/share/dvb/dvb-t/cz-Praha
scanning /usr/share/dvb/dvb-t/cz-Praha
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
initial transponder 506000000 0 2 9 3 1 2 0
initial transponder 674000000 0 2 9 3 1 1 0
initial transponder 818000000 0 2 9 3 1 2 0
>>> tune to: 506000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE
WARNING: >>> tuning failed!!!
>>> tune to: 506000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE (tuning failed)
WARNING: >>> tuning failed!!!
>>> tune to: 674000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_16:HIERARCHY_NONE
WARNING: >>> tuning failed!!!
>>> tune to: 674000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_16:HIERARCHY_NONE (tuning failed)
WARNING: >>> tuning failed!!!
>>> tune to: 818000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE
WARNING: >>> tuning failed!!!
>>> tune to: 818000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE (tuning failed)
WARNING: >>> tuning failed!!!
ERROR: initial tuning failed
dumping lists (0 services)
Done.