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Discuss [iPhone SDK] What program did they use in the presentation? at the iPhone Developer Exchange - Hackint0sh.org; The video out is taken straight from the graphic chip. I guess they did an ...
  1. #11
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    The video out is taken straight from the graphic chip.

    I guess they did an extra cable to make a diversion.
    The hardware switches the video out when a video is about to be played.

    It is using the Overlay as you can see the GUI is not mixed up with the played video.

    Somebody with an oscilloscope and an opened iPhone can try to track down the video signal and see where is it coming from.
    Last edited by Former Bender; 03-25-2008 at 01:48 PM.


  2. #12
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    or couldnt someone "just" develope a VNC Server for the iPhone?
    i'm not sure if this would be possible, but that would be the best method.
    however the "screendump" command can only capture one frame per command, right?

    anyway, maybe someone with a better technical know how could investigate wheter it is possible to run a VNC Server, and with a laptop we could connect to this VNC server and project the content to a beamer

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    Quote Originally Posted by fabiopigi View Post
    or couldnt someone "just" develope a VNC Server for the iPhone?
    Yes, that is a great idea and would do the job. As I am also doing presentations, I would be interested too.

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    sure, the idea is good, but as i said, i'm not sure wheter it is technically possible or not

  5. #15
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    I have a brand new iPhone open now on my working table, a teacher from a local university of eletronics is helping me trying to locate the R, G, B, width and height signals from the graphics chip. Any help is very welcome! Anybody has a diagram of the graphics chip or screen?


  6. #16
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    If you had an Apple Video Cable (the one for iPhone) it would have been much easier to probe/track the signal

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    we got the iPhone running today completely opened on the work bench. We have been able to disconect the video cable from the logic board and reconnect it while the system is still running. This means we have access to all video pins as they send out signals. Tomorow we will run the signals on a good osciloscope, my teacher friend is really clever, I have big hopes we will get a successfull video out cable. The connections are so small, you need small needles to work on them. We are considering replacing iPhones battery for a smaller one and gain room inside the phone. Half the phone is ocupied by the battery. Removing the aluminum back was the worst part.

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    Quote Originally Posted by XianLi View Post
    If you had an Apple Video Cable (the one for iPhone) it would have been much easier to probe/track the signal
    Our goal is to get full RGB direct video out of iPhone.

    This means you will display on a big screen even the Apple logo as you boot iPhone or the spinning wheel when you shut it down.

  9. #19
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    Good !

    Let us know your future progress

 

 
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