[linux-dvb] [PATCH] Avermedia AVerTV DVB-S

Gunther Mayer gunther.mayer at gmx.net
Tue Jun 27 21:30:46 CEST 2006


Hi,

may I use your info on my www.bttv-gallery.de ?

Also can you read the model of the two chips starting with "ZL....." ?

Regards, Gunther

Tino Reichardt wrote:

>Hello list,
>
>I got last week a dvb-s card called Avermedia AVerTV DVB-S [A700] ...
>I thought linux will get it to work... since the saa7134 chipset, which
>was advertised, is well supported :)
>
>But it wasn't :(
>
>
>Here are some notes, which are also located @
>www.mcmilk.de/projects/dvb-card/
>
>
>Avermedia AVerTV DVB-S Pro [A700]
>=================================
>
>
>
>These are the Semiconductors on the card
>
>what            | description
>----------------+-----------------------------------------------------
>SAA7135HL/203   | Audio & Video broadcast decoder (SAA7134HL_4.pdf)
>Avermedia xyz   | ???
>LM317T          | Variable Voltage Regulator
>9435A 61N3Z     | also some Voltage stuff I think
>...
>
>
>lspci -vvxxx
>
>00:06.0 Multimedia controller: Philips Semiconductors SAA7133/SAA7135 Video Broadcast Decoder (rev d1)
>	Subsystem: Avermedia Technologies Inc Unknown device a7a1
>	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B-
>	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
>	Latency: 64 (63750ns min, 63750ns max)
>	Interrupt: pin A routed to IRQ 21
>	Region 0: Memory at febff800 (32-bit, non-prefetchable) [size=2K]
>	Capabilities: [40] Power Management version 2
>		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
>		Status: D0 PME-Enable- DSel=0 DScale=3 PME-
>00: 31 11 33 71 06 01 90 02 d1 00 80 04 00 40 00 00
>10: 00 f8 bf fe 00 00 00 00 00 00 00 00 00 00 00 00
>20: 00 00 00 00 00 00 00 00 00 00 00 00 61 14 a1 a7
>30: 00 00 00 00 40 00 00 00 00 00 00 00 0a 01 ff ff
>40: 01 00 02 06 00 60 00 ff 00 00 00 00 00 00 00 00
>50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>
>
>lspci -v
>
>00:06.0 Multimedia controller: Philips Semiconductors SAA7133/SAA7135 Video Broadcast Decoder (rev d1)
>	Subsystem: Avermedia Technologies Inc Unknown device a7a1
>	Flags: bus master, medium devsel, latency 64, IRQ 21
>	Memory at febff800 (32-bit, non-prefetchable) [size=2K]
>	Capabilities: [40] Power Management version 2
>
>
>lspci -vn
>
>00:06.0 0480: 1131:7133 (rev d1)
>	Subsystem: 1461:a7a1
>	Flags: bus master, medium devsel, latency 64, IRQ 17
>	Memory at febff800 (32-bit, non-prefetchable) [size=2K]
>	Capabilities: [40] Power Management version 2
>
>
>- dmesg on a Kernel 2.6.17-ARCH (2.6.17.1 ... nearly vanilla kernel)
>- with the v4l/dvb Mercurial repository from 2006-06-25
>
>Linux video capture interface: v2.00
>saa7130/34: v4l2 driver version 0.2.14 loaded
>ACPI: PCI Interrupt 0000:00:06.0[A] -> GSI 17 (level, low) -> IRQ 21
>saa7133[0]: found at 0000:00:06.0, rev: 209, irq: 21, latency: 64, mmio: 0xfebff800
>saa7133[0]: subsystem: 1461:a7a1, board: UNKNOWN/GENERIC [card=0,autodetected]
>saa7133[0]: board init: gpio is fe00
>saa7133[0]: i2c eeprom 00: 61 14 a1 a7 ff ff ff ff ff ff ff ff ff ff ff ff
>saa7133[0]: i2c eeprom 10: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>saa7133[0]: i2c eeprom 20: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>saa7133[0]: i2c eeprom 30: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>saa7133[0]: i2c eeprom 40: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>saa7133[0]: i2c eeprom 50: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>saa7133[0]: i2c eeprom 60: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>saa7133[0]: i2c eeprom 70: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>saa7133[0]: i2c scan: found device @ 0x1c  [???]
>saa7133[0]: i2c scan: found device @ 0xa0  [eeprom]
>saa7133[0]: registered device video0 [v4l2]
>saa7133[0]: registered device vbi0
>
>
>
>- dmesg on a Kernel 2.6.17-ARCH (2.6.17.1 ... nearly vanilla kernel)
>- with a _patched_ v4l/dvb Mercurial repository from 2006-06-25
>- the patch is @ www.mcmilk.de/projects/dvb-card/ - a700.vXX.diff
>
>Linux video capture interface: v2.00
>saa7130/34: v4l2 driver version 0.2.14 loaded
>ACPI: PCI Interrupt 0000:00:06.0[A] -> GSI 17 (level, low) -> IRQ 21
>saa7133[0]: found at 0000:00:06.0, rev: 209, irq: 21, latency: 64, mmio: 0xfebff800
>saa7133[0]: subsystem: 1461:a7a1, board: Avermedia AVerTV DVB-S Pro [A700] [card=96,autodetected]
>saa7133[0]: board init: gpio is fe00
>saa7133[0]: i2c eeprom 00: 61 14 a1 a7 ff ff ff ff ff ff ff ff ff ff ff ff
>saa7133[0]: i2c eeprom 10: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>saa7133[0]: i2c eeprom 20: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>saa7133[0]: i2c eeprom 30: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>saa7133[0]: i2c eeprom 40: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>saa7133[0]: i2c eeprom 50: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>saa7133[0]: i2c eeprom 60: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>saa7133[0]: i2c eeprom 70: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>saa7133[0]: i2c scan: found device @ 0x1c  [???]
>saa7133[0]: i2c scan: found device @ 0xa0  [eeprom]
>saa7133[0]: registered device video0 [v4l2]
>saa7133[0]: registered device vbi0
>saa7133[0]: registered device radio0
>
>- with that patch, composite and s-video are working
>- the sound dosn't work currently
>- there is /dev/dvb/* device
>
>
>Now some questions:
>
>Has this card a tuner - and which one ?
>Can this card provide the /dev/radio interface ?
>How should the DVB Frontend be added ... is 0x1c the lgdt330x frontend ?
>
>Maybe some more questions ... but they will come later ;P
>
>Can someone help me on that card ?
>
>
>  
>




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