path: root/Documentation/video4linux/bttv/ICs
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authorLinus Torvalds <>2005-04-16 15:20:36 -0700
committerLinus Torvalds <>2005-04-16 15:20:36 -0700
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /Documentation/video4linux/bttv/ICs
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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+all boards:
+Brooktree Bt848/848A/849/878/879: video capture chip
+Miro PCTV:
+Philips or Temic Tuner
+Hauppauge Win/TV pci (version 405):
+Microchip 24LC02B or
+Philips 8582E2Y: 256 Byte EEPROM with configuration information
+ I2C 0xa0-0xa1, (24LC02B also responds to 0xa2-0xaf)
+Philips SAA5246AGP/E: Videotext decoder chip, I2C 0x22-0x23
+TDA9800: sound decoder
+Winbond W24257AS-35: 32Kx8 CMOS static RAM (Videotext buffer mem)
+14052B: analog switch for selection of sound source
+TDA5737: VHF, hyperband and UHF mixer/oscillator for TV and VCR 3-band tuners
+TSA5522: 1.4 GHz I2C-bus controlled synthesizer, I2C 0xc2-0xc3
+TDA5731: VHF, hyperband and UHF mixer/oscillator for TV and VCR 3-band tuners
+TSA5518: no datasheet available on Philips site
+STB TV pci:
+if you want better support for STB cards send me info!
+Look at the board! What chips are on it?