Re: AVermedia M791 Combo OEM TV Card

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On Sun, 2008-01-20 at 18:24 -0500, CityK wrote:> ewomer@xxxxxxxxxxx wrote:> >  > > [UPDATE] > >  > >     XCeive XC3028 (tuner) analog > >     MicroTune MT2131 (tuner) digital > >     LG LGDT3303 (8VSB/QAM demodulator) > >     Conexant CX23887-14z (A/V Decoder & PCIe bridge) > >     Conexant CX23417-11z (MPEG-2 A/V Encoder) > >     ESMT M12L04322A-AZG1P633X (SDRAM used by encoder) > >  > > also have inf if any one is intrested > > I see from the inf that AVer actually have two M791 cards - one with > MPEG-2 encoder (your model) and one without> > Anyway, getting your card to work is going to involve stringing together > the above combination of ICs together (all of which are supported, to > one degree or another)  in the existing drivers:> - the MT2131 appears on a number of the new Hauppauge cards (hvr-1800, > 1600, 1250,..)> - the CX23887 & CX23417 combination on the Hauppauge hvr-1800> - the LGDT3303 on a number of devices (in particular interest should be > the F5 Express, because of its LGDT3303 & CX23885 .. though note that > its a '885, as opposed to being the '887)> - XC3028 appears in a number of devices, an analogue support for it > should work (provided firmware is provided ... maybe found in the *.sys > file or perhaps the merlin.rom file, though I think the merlin rom is > related to the '417 iirc)> > You might also want to identify:> - From the photo you uploaded to the wiki, it appears that the card also > has two audio ADCs for the external A/V inputs ... (you can find them on > the top right area of the face of the PCB ... long, rectangular ICs near > the white A/V expansion connectors> - the 8pin EEPROM IC (bottom right on face of the PCB)...likely an > Atmel, and likely not really a worry (should "just work"), but nice to know> > I rolled back you edit from yesterday (re: cx23888 ... despite what the > inf states, it is readily apparent that its the cx23887 that is being > employed on the card)> > 
Uploaded pictuers to the and information to the AVermedia M791 Combo OEMTV Card wiki
the two audio ADC'sAVerMedia_M791-A_OEM_74HC4052D.jpg
there both the same
the eepromAVerMedia_M791-A_OEM_S24CS0.jpg




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