I've a cheap USB DVB key that won't work with Kaffeine.
It identifies itself as KWorld USB DVB-T TV Stick II (VS-DVB-T 395U).
It shows up on Kaffeine's "Configure Television" dialog,
but scanning for channels finds nothing,
and tuning using an old channel list gives "Sorry - no available
device found"
I had Kaffeine working OK with a different USB TV key.
dvbscan produces "WARNING:>>> tuning failed!!!" messages.
The key works on XP using KWorld's HyperMedia Center.
Rebooting from there to Linux with warm USB key shows it contains 4.95.0
firmware.
At one point, such a warm reboot enabled Kaffeine to show TV.
That was with one of the early KDE4 Kaffeine candidates,
and an older linux kernel (sorry, I forget which).
Now using kernel modules in Linux version 2.6.34-gentoo-r6.
Kaffeine 1.0, KDE 4.4.5. linuxtv-dvb-apps 1.1.1.20080317
on an ASUS EeePC 1000HE (Intel Atom processor).
Diagnostic stuff
lsusb -v :
Bus 001 Device 023: ID 1b80:e396 Afatech
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x1b80 Afatech
idProduct 0xe396
bcdDevice 2.00
iManufacturer 1 Afatech
iProduct 2 DVB-T 2
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 46
bNumInterfaces 1
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
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)
lsmod :
Module Size Used by
ppp_deflate 3156 0
zlib_deflate 17980 1 ppp_deflate
zlib_inflate 14197 1 ppp_deflate
bsd_comp 4568 0
ppp_async 6283 1
crc_ccitt 1023 1 ppp_async
ppp_generic 14958 7 ppp_deflate,bsd_comp,ppp_async
slhc 4431 1 ppp_generic
sr_mod 10825 0
cdrom 29800 1 sr_mod
option 18224 1
usbserial 24352 4 option
snd_seq_oss 23625 0
snd_seq_midi_event 4280 1 snd_seq_oss
snd_seq 39723 4 snd_seq_oss,snd_seq_midi_event
snd_seq_device 4109 2 snd_seq_oss,snd_seq
snd_pcm_oss 30331 0
snd_mixer_oss 12481 1 snd_pcm_oss
snd_hda_codec_realtek 187652 1
qt1010 4461 1
snd_hda_intel 16732 2
af9013 17817 1
snd_hda_codec 42659 2 snd_hda_codec_realtek,snd_hda_intel
snd_pcm 50564 3 snd_pcm_oss,snd_hda_intel,snd_hda_codec
dvb_usb_af9015 24963 0
snd_timer 14785 2 snd_seq,snd_pcm
snd 39369 14
snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_hda_co
dec_realtek,snd_hda_intel,snd_hda_codec,snd_pcm,snd_timer
dvb_usb 15353 1 dvb_usb_af9015
dvb_core 72670 1 dvb_usb
snd_page_alloc 5445 2 snd_hda_intel,snd_pcm
Syslog when connecting cold device (debug level 3) :
usb 1-3: new high speed USB device using ehci_hcd and address 22
af9015_usb_probe: interface:0
af9015_eeprom_hash: eeprom sum=37ec4ddf
af9015_read_config: IR mode:4
af9015_read_config: TS mode:0
af9015_read_config: [0] xtal:2 set adc_clock:28000
af9015_read_config: [0] IF1:36125
af9015_read_config: [0] MT2060 IF1:5888
af9015_read_config: [0] tuner id:134
af9015_identify_state: reply:01
af9015_download_firmware:
dvb-usb: found a 'KWorld USB DVB-T TV Stick II (VS-DVB-T 395U)' in
cold state,
will try to load a firmware
usb 1-3: firmware: requesting dvb-usb-af9015.fw
dvb-usb: downloading firmware from file 'dvb-usb-af9015.fw'
dvb-usb: found a 'KWorld USB DVB-T TV Stick II (VS-DVB-T 395U)' in
warm state.
dvb-usb: will pass the complete MPEG2 transport stream to the software
demuxer.
DVB: registering new adapter (KWorld USB DVB-T TV Stick II (VS-DVB-T 395U))
af9013: firmware version:4.95.0
af9015_af9013_frontend_attach: init I2C
af9015_i2c_init:
Quantek QT1010 successfully identified.
input: IR-receiver inside an USB DVB receiver as
/devices/pci0000:00/0000:00:1d.7/usb1/1-3/input/input12
dvb-usb: schedule remote query interval to 150 msecs.
dvb-usb: KWorld USB DVB-T TV Stick II (VS-DVB-T 395U) successfully
initialized
and connected.
DVB: registering adapter 0 frontend 0 (Afatech AF9013 DVB-T)...
af9015_tuner_attach:
af9015_init:
af9015_init_endpoint: USB speed:3
af9015_download_ir_table:
and on disconnection:
usb 1-3: USB disconnect, address 22
dvb-usb: KWorld USB DVB-T TV Stick II (VS-DVB-T 395U) successfully
deinitialized and disconnected.
af9015_usb_device_exit:
af9015_i2c_exit:
input device has been disconnected
ls -l /dev/dvb/adapter0/ :
total 0
crw-rw---- 1 root video 212, 4 Oct 6 12:43 demux0
crw-rw---- 1 root video 212, 5 Oct 6 12:43 dvr0
crw-rw---- 1 root video 212, 3 Oct 6 12:43 frontend0
crw-rw---- 1 root video 212, 7 Oct 6 12:43 net0
dvbscan -uvvt1 /usr/share/dvb/dvb-t/uk-Rowridge :
scanning /usr/share/dvb/dvb-t/uk-Rowridge
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
initial transponder 489833000 0 3 9 1 0 0 0
initial transponder 530000000 0 2 9 3 0 0 0
initial transponder 545833000 0 2 9 3 0 0 0
initial transponder 562167000 0 3 9 1 0 0 0
initial transponder 513833000 0 3 9 1 0 0 0
initial transponder 570167000 0 3 9 1 0 0 0
tune to:
489833000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_3_4:FEC_AUTO:QAM_16:TRANSM
ISSION_MODE_2K:GUARD_INTERVAL_1_32:HIERARCHY_NONE
tuning status == 0x03
tuning status == 0x03
tuning status == 0x03
tuning status == 0x03
tuning status == 0x03
tuning status == 0x03
tuning status == 0x03
tuning status == 0x03
tuning status == 0x03
tuning status == 0x03
WARNING:>>> tuning failed!!!
tune to:
489833000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_3_4:FEC_AUTO:QAM_16:TRANSM
ISSION_MODE_2K:GUARD_INTERVAL_1_32:HIERARCHY_NONE
(tuning failed)
tuning status == 0x03
tuning status == 0x03
tuning status == 0x03
tuning status == 0x03
tuning status == 0x03
tuning status == 0x03
tuning status == 0x03
tuning status == 0x03
tuning status == 0x03
tuning status == 0x03
WARNING:>>> tuning failed!!!
... repeated for each frequency
ERROR: initial tuning failed
dumping lists (0 services)
Done.
Thanks for any help.
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