AVerMedia AVerTV DVB-T 777 (A16A-C): Difference between revisions

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While not yet correctly labeled ('Avermedia Technologies Inc Unknown device'), the tuner functions well.
While not yet correctly labeled ('Avermedia Technologies Inc Unknown device'), the tuner functions well.
The IR receiver is also detected and functional.
The IR receiver is also detected and functional.

[[Image:AVER777A16A-C_front.jpg|thumb|A distance shot of the front of an AVerMedia 777 (A16A-C) PCI card]]
[[Image:AVER777A16A-C_back.jpg|thumb|A shot of the back of an AVerMedia 777 (A16A-C) PCI card]]
[[Image:AVER777A16A-C_components.jpg|thumb|A closeup of the components on an AVerMedia 777 (A16A-C) PCI card]]


==Components==
==Components==

Revision as of 14:10, 30 August 2008

Introduction

This card is similar to the AVerMedia AVerTV DVB-T 777 (A16AR) and is currently working using the latest driver code from the v4l-dvb repository.

While not yet correctly labeled ('Avermedia Technologies Inc Unknown device'), the tuner functions well. The IR receiver is also detected and functional.

A distance shot of the front of an AVerMedia 777 (A16A-C) PCI card
A shot of the back of an AVerMedia 777 (A16A-C) PCI card
A closeup of the components on an AVerMedia 777 (A16A-C) PCI card

Components

  • saa7135 - tuner
  • MT352 - Demodulator

lspci -vvnn

01:0a.0 Multimedia controller [0480]: Philips Semiconductors
SAA7133/SAA7135 Video Broadcast Decoder [1131:7133] (rev d1)
        Subsystem: Avermedia Technologies Inc Unknown device [1461:2c05]
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
        Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 32
        Interrupt: pin A routed to IRQ 7
        Region 0: Memory at e4000000 (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=0 PME-
        Kernel driver in use: saa7134
        Kernel modules: saa7134

dmesg output

Aug 29 18:24:23 mincho kernel: saa7130/34: v4l2 driver version 0.2.14 loaded
Aug 29 18:24:23 mincho kernel: saa7133[0]: found at 0000:01:0a.0, rev:
209, irq: 7, latency: 32, mmio: 0xe4000000
Aug 29 18:24:23 mincho kernel: saa7133[0]: subsystem: 1461:2c05, board:
AverTV DVB-T 777 [card=85,autodetected]
Aug 29 18:24:23 mincho kernel: saa7133[0]: board init: gpio is 2e400
Aug 29 18:24:23 mincho kernel: input: saa7134 IR (AverTV DVB-T 777) as
/devices/pci0000:00/0000:00:08.0/0000:01:0a.0/input/input7

Misc

  • Tested under 32bit Fedora 9:
uname -a:
Linux mincho 2.6.25.14-108.fc9.i686 #1 SMP Mon Aug 4 14:08:11 EDT 2008 i686 athlon i386 GNU/Linux
  • Thread where this was initially discussed
http://marc.info/?l=linux-dvb&m=121986094129530&w=2
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