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Problem with TV

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  • Problem with TV

    Hello all,

    I developed an aplication and used in a LCD computer monitor. It works great!

    Now I'm trying to use a LCD TV from Samsung model LN32A33. I send a graphic using the draw line and put pixel. The first time it works fine. But when I try to send another graphic, the TV remains in black color although the microVGA still answers with ACK. I reinitialize the hardware, and still black color on TV.

    The only way to make it works is to turn off the TV everytime I send a graphic.

    I don't know why it works on a pc monitor and not in a TV. And the worst part is that everytime I turn off the TV it works, but if I donĀ“t, no matter what I do with microVGA, it never works!

    Does anybody have ever worked with a TV and microvga??