4 Bt848/Bt848a/Bt849/Bt878/Bt879 cards
5 ------------------------------------
7 All cards with Bt848/Bt848a/Bt849/Bt878/Bt879 and normal Composite/S-VHS inputs
9 Teletext and Intercast support (PAL only) via VBI samples decoding in software.
11 Some cards with additional multiplexing of inputs are only partially
12 supported (unless specifications by the card manufacturer are given).
14 All other cards only differ by additional components as tuners, sound decoders,
15 EEPROMs, teletext decoders ...
17 Tuner and sound decoder support for Bt878/879 is not fully working yet.
25 - 4 Composite inputs, 1 S-VHS input (shared with 4th composite)
28 http://www.matrix-vision.de/
30 This card has no tuner but supports all 4 composite (1 shared with an
31 S-VHS input) of the Bt848A.
32 Very nice card if you only have satellite TV but several tuners connected
33 to the card via composite.
35 Many thanks to Matrix-Vision for giving us 2 cards for free which made
36 Bt848a/Bt849 single crytal operation support possible!!!
44 some (all??) come with 2 crystals for PAL/SECAM and NTSC
45 - PAL, SECAM or NTSC TV tuner (Philips or TEMIC)
46 - MSP34xx sound decoder on add on board
47 decoder is supported but AFAIK does not yet work
48 (other sound MUX setting in GPIO port needed??? somebody who fixed this???)
49 - 1 tuner, 1 composite and 1 S-VHS input
50 - tuner type is autodetected
56 Many thanks for the free card which made first NTSC support possible back
63 There are many different versions of the Hauppauge cards with different
64 tuners (TV+Radio ...), teletext decoders.
65 Note that even cards with same model numbers have (depending on the revision)
66 different chips on it.
68 - Bt848 (and others but always in 2 crystal operation???)
69 newer cards have a Bt878, I2C support for it is still experimental
70 - PAL, SECAM, NTSC or tuner with or without Radio support
74 TDA5737: VHF, hyperband and UHF mixer/oscillator for TV and VCR 3-band tuners
75 TSA5522: 1.4 GHz I2C-bus controlled synthesizer, I2C 0xc2-0xc3
78 TDA5731: VHF, hyperband and UHF mixer/oscillator for TV and VCR 3-band tuners
79 TSA5518: no datasheet available on Philips site
80 - Philips SAA5246 or SAA5284 ( or no) Teletext decoder chip
81 with buffer RAM (e.g. Winbond W24257AS-35: 32Kx8 CMOS static RAM)
82 SAA5246 (I2C 0x22) is supported
83 - 256 bytes EEPROM: Microchip 24LC02B or Philips 8582E2Y
84 with configuration information
85 I2C address 0xa0 (24LC02B also responds to 0xa2-0xaf)
86 - 1 tuner, 1 composite and (depending on model) 1 S-VHS input
87 - 14052B: mux for selection of sound source
88 - sound decoder: TDA9800, MSP34xx (stereo cards)