Hauppauge WinTV HVR 900

Podpora:	částečná
Ovladač:	dodává někdo jiný
Adresa ovladače:	http://www.linuxtv.org/v4lwiki/index.php/Em2880

Technické parametry

Hybridní, DVB-T a analog. TV tuner.
Konkrétně se jedná o model: 65008/A1C0

Identifikace pod Linuxem

$ cat /proc/bus/usb/devices >/tmp/before
Zapojit zařízení.
$ cat /proc/bus/usb/devices >/tmp/after
$ diff /tmp/before /tmp/after

...
T:  Bus=05 Lev=01 Prnt=01 Port=04 Cnt=01 Dev#=  4 Spd=480 MxCh= 0
D:  Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=2040 ProdID=6500 Rev= 1.00
S:  Product=WinTV HVR-900
S:  SerialNumber=4026897603
C:* #Ifs= 3 Cfg#= 1 Atr=80 MxPwr=500mA
I:  If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=ff Driver=em28xx
E:  Ad=81(I) Atr=03(Int.) MxPS=   1 Ivl=128ms
E:  Ad=82(I) Atr=01(Isoc) MxPS=   0 Ivl=125us
E:  Ad=84(I) Atr=01(Isoc) MxPS=   0 Ivl=125us
I:  If#= 0 Alt= 1 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=ff Driver=em28xx
E:  Ad=81(I) Atr=03(Int.) MxPS=   1 Ivl=128ms
E:  Ad=82(I) Atr=01(Isoc) MxPS=   0 Ivl=125us
E:  Ad=84(I) Atr=01(Isoc) MxPS= 564 Ivl=125us
I:  If#= 0 Alt= 2 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=ff Driver=em28xx
E:  Ad=81(I) Atr=03(Int.) MxPS=   1 Ivl=128ms
E:  Ad=82(I) Atr=01(Isoc) MxPS=1448 Ivl=125us
E:  Ad=84(I) Atr=01(Isoc) MxPS= 564 Ivl=125us
I:  If#= 0 Alt= 3 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=ff Driver=em28xx
E:  Ad=81(I) Atr=03(Int.) MxPS=   1 Ivl=128ms
E:  Ad=82(I) Atr=01(Isoc) MxPS=2048 Ivl=125us
E:  Ad=84(I) Atr=01(Isoc) MxPS= 564 Ivl=125us
I:  If#= 0 Alt= 4 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=ff Driver=em28xx
E:  Ad=81(I) Atr=03(Int.) MxPS=   1 Ivl=128ms
E:  Ad=82(I) Atr=01(Isoc) MxPS=2304 Ivl=125us
E:  Ad=84(I) Atr=01(Isoc) MxPS= 564 Ivl=125us
I:  If#= 0 Alt= 5 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=ff Driver=em28xx
E:  Ad=81(I) Atr=03(Int.) MxPS=   1 Ivl=128ms
E:  Ad=82(I) Atr=01(Isoc) MxPS=2580 Ivl=125us
E:  Ad=84(I) Atr=01(Isoc) MxPS= 564 Ivl=125us
I:  If#= 0 Alt= 6 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=ff Driver=em28xx
E:  Ad=81(I) Atr=03(Int.) MxPS=   1 Ivl=128ms
E:  Ad=82(I) Atr=01(Isoc) MxPS=2892 Ivl=125us
E:  Ad=84(I) Atr=01(Isoc) MxPS= 564 Ivl=125us
I:  If#= 0 Alt= 7 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=ff Driver=em28xx
E:  Ad=81(I) Atr=03(Int.) MxPS=   1 Ivl=128ms
E:  Ad=82(I) Atr=01(Isoc) MxPS=3072 Ivl=125us
E:  Ad=84(I) Atr=01(Isoc) MxPS= 564 Ivl=125us
I:  If#= 1 Alt= 0 #EPs= 0 Cls=01(audio) Sub=01 Prot=00 Driver=snd-usb-audio
I:  If#= 2 Alt= 0 #EPs= 1 Cls=01(audio) Sub=02 Prot=00 Driver=snd-usb-audio
E:  Ad=83(I) Atr=01(Isoc) MxPS=   0 Ivl=1ms
I:  If#= 2 Alt= 1 #EPs= 1 Cls=01(audio) Sub=02 Prot=00 Driver=snd-usb-audio
E:  Ad=83(I) Atr=01(Isoc) MxPS= 196 Ivl=1ms
I:  If#= 2 Alt= 2 #EPs= 1 Cls=01(audio) Sub=02 Prot=00 Driver=snd-usb-audio
E:  Ad=83(I) Atr=01(Isoc) MxPS= 180 Ivl=1ms
I:  If#= 2 Alt= 3 #EPs= 1 Cls=01(audio) Sub=02 Prot=00 Driver=snd-usb-audio
E:  Ad=83(I) Atr=01(Isoc) MxPS= 132 Ivl=1ms
I:  If#= 2 Alt= 4 #EPs= 1 Cls=01(audio) Sub=02 Prot=00 Driver=snd-usb-audio
E:  Ad=83(I) Atr=01(Isoc) MxPS=  68 Ivl=1ms
I:  If#= 2 Alt= 5 #EPs= 1 Cls=01(audio) Sub=02 Prot=00 Driver=snd-usb-audio
E:  Ad=83(I) Atr=01(Isoc) MxPS=  36 Ivl=1ms
...

# dmesg

usb 5-5: new high speed USB device using ehci_hcd and address 5
usb 5-5: configuration #1 chosen from 1 choice
em28xx new video device (2040:6500): interface 0, class 255
em28xx: device is attached to a USB 2.0 bus
em28xx #0: Alternate settings: 8
em28xx #0: Alternate setting 0, max size= 0
em28xx #0: Alternate setting 1, max size= 0
em28xx #0: Alternate setting 2, max size= 1448
em28xx #0: Alternate setting 3, max size= 2048
em28xx #0: Alternate setting 4, max size= 2304
em28xx #0: Alternate setting 5, max size= 2580
em28xx #0: Alternate setting 6, max size= 2892
em28xx #0: Alternate setting 7, max size= 3072
attach_inform: eeprom detected.
em28xx #0: i2c eeprom 00: 1a eb 67 95 40 20 00 65 50 12 5c 03 82 1e 6a 18
em28xx #0: i2c eeprom 10: 00 00 24 57 66 07 00 00 60 00 00 00 02 00 00 00
em28xx #0: i2c eeprom 20: 46 00 01 00 f0 10 02 00 b8 00 00 00 5b 00 00 00
em28xx #0: i2c eeprom 30: 00 00 20 40 20 6e 02 20 10 01 01 01 00 00 00 00
em28xx #0: i2c eeprom 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
em28xx #0: i2c eeprom 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
em28xx #0: i2c eeprom 60: 00 00 00 00 00 00 00 00 00 00 18 03 34 00 30 00
em28xx #0: i2c eeprom 70: 32 00 36 00 38 00 39 00 37 00 36 00 30 00 33 00
em28xx #0: i2c eeprom 80: 00 00 1e 03 57 00 69 00 6e 00 54 00 56 00 20 00
em28xx #0: i2c eeprom 90: 48 00 56 00 52 00 2d 00 39 00 30 00 30 00 00 00
em28xx #0: i2c eeprom a0: 84 12 00 00 05 50 1a 7f d4 78 23 f0 fd d0 18 85
em28xx #0: i2c eeprom b0: ff 00 00 00 04 84 0a 00 01 01 20 77 00 40 c3 94
em28xx #0: i2c eeprom c0: 05 f0 74 02 01 00 01 79 0c 00 00 00 00 00 00 00
em28xx #0: i2c eeprom d0: 84 12 00 00 05 50 1a 7f d4 78 23 f0 fd d0 18 85
em28xx #0: i2c eeprom e0: ff 00 00 00 04 84 0a 00 01 01 20 77 00 40 c3 94
em28xx #0: i2c eeprom f0: 05 f0 74 02 01 00 01 79 0c 00 00 00 00 00 00 00
EEPROM ID= 0x9567eb1a
Vendor/Product ID= 2040:6500
AC97 audio (5 sample rates)
500mA max power
Table at 0x24, strings=0x1e82, 0x186a, 0x0000
tveeprom 1-0050: Hauppauge model 65008, rev A1C0, serial# 365763
tveeprom 1-0050: tuner model is Xceive XC3028 (idx 120, type 71)
tveeprom 1-0050: TV standards PAL(B/G) PAL(I) PAL(D/D1/K) ATSC/DVB Digital (eeprom 0xd4)
tveeprom 1-0050: audio processor is None (idx 0)
tveeprom 1-0050: has radio
tuner 1-0061: chip found @ 0xc2 (em28xx #0)
attach inform (default): detected I2C address c2
Tuner: setting up tuner core extension for: Xceive 3028 Tuner
Loading base firmware: xc3028_init0.i2c.fw
Loading default analogue TV settings: xc3028_BG_PAL_A2_A.i2c.fw
attach_inform: tvp5150 detected.
tvp5150 1-005d: tvp5150am1 detected.
em28xx-video.c: requesting em2880-dvb!
em28xx #0: V4L2 VBI device registered as /dev/vbi0
em28xx #0: V4L2 device registered as /dev/video0
em28xx #0: Found Hauppauge WinTV HVR 900
Tuner: registering extension (MT2060 Silicon Tuner)
em2880-dvb.c: DVB Init
Loading base firmware: xc3028_8MHz_init0.i2c.fw
Loading default dtv settings: xc3028_DTV8_2633.i2c.fw
xc3028-tuner.c: sending extra call for DVB-T
DVB: registering new adapter (em2880 DVB-T).
DVB: registering frontend 0 (Zarlink ZL10353 DVB-T)...
Em28xx: Initialized (Em2880 DVB Extension) extension

Postup zprovoznění pod Linuxem

Postup je uveden na výše uvedené stránce ale pro úplnost:

stáhneme firmware, např: http://konstantin.filtschew.de/v4l-firmware/firmware_v3.tgz
Pro stažení zdrojáků potřebujeme Hg z http://www.selenic.com/mercurial
(doporučiji nahlédnout do repozitářů distribuce zda není tam)
dále kernel-sources, nejlépe 2.6.15+

checkoutneme zdrojáky:

hg clone http://linuxtv.org/hg/~mrechberger/v4l-dvb-kernel

sestavíme

 # cd v4l
 # make
 now as root:
 # make install
-- before posting any error messages, reboot your machine here  --
now load the drivers (as root):
 # modprobe em28xx # for analogue TV
 # modprobe em2880-dvb # load this one if you have a hybrid TV/DVB-T device

a je to.

Pro další studium doporučuji linuxtv.org Wiki.

Poznámka

Zatím mi nefunguje zvuk u analogového příjmu. Zkoušel jsem jak usbaudio_setup.sh, který vygeneruje parametry pro sox, tak jenom cat /dev/dsp1 > /dev/dsp ale vždy slyším jenom šum.