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DM3730 using TVP5146 : how to work with TELETEXT

Other Parts Discussed in Thread: TVP5146

Hi everybody ,

I need to develop a software to  get teletext data using tvp5146 but I do not understand very well how to get teletext data using this decoder.

Reading the datasheet it seem there is an internal FIFO storing teletext pages data but I don't undertand  very well how to get valid data from it.

Please do you have an example using tvp5146 for manage teletext (and close caption) info?

thank you very much

bye

Carlo