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hello! i'm trying to make a daughter board for the adsp-21065l ez-kit lite. it is i2s compatible, but the other chip for the daughter board uses i2c. actually i'm just starting, so could anyone have tutorials or readings concerning this? also, is anyone familiar with the structure of a video grabber? (block diagrams, schematic, etc) thanks.. |
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i2s-i2c protocols/video grabber
Started by ●June 12, 2003
Reply by ●June 12, 20032003-06-12
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On Thu, 12 Jun 2003, lomaguindo wrote: > hello! > i'm trying to make a daughter board for the adsp-21065l ez-kit > lite. it is i2s compatible, but the other chip for the daughter board > uses i2c. actually i'm just starting, so could anyone have tutorials > or readings concerning this? Check out this page: http://users.pandora.be/educypedia/electronics/I2C.htm You can find more by trying "i2s i2c " on google. > also, is anyone familiar with the structure of a video grabber? > (block diagrams, schematic, etc) Kinda. A web search will get you some info. The most important signal is your frame sync. Different video formats use different syncs, but once you know where to start, the rest is pretty easy. Well, maybe straight forward is a better them than easy :-) Patience, persistence, truth, Dr. mike |
