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STM32F4DISCOVERY Expansion Boards
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STM32F4DISCOVERY Expansion Boards
Forum Displaying graphics on the STM32F4DIS-LCD
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  • stm32f4-discovery
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Related

Displaying graphics on the STM32F4DIS-LCD

gadget.iom
gadget.iom over 11 years ago

I have recently purchased an STM32F4 Discovery board, together with BaseBoard and LCD Expansion kits.

Having successfully compiled the touch demo application and being able to modify the code to produce rectangles etc on the screen, I then attempted to display a picture from a char array on the MCU Flash.

 

Having searched the intenet and various support forums I have been unable to find any solution. Is displaying images on a graphic LCD in this way even possible?

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  • gadget.iom
    0 gadget.iom over 11 years ago

    The command that seems most applicable is 'LCD_WriteBMP', though all results seem to link to source code instead of example/working code.

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  • gadget.iom
    0 gadget.iom over 11 years ago

    For info, I have managed to display graphics by writing my own function.

     

    If anybody would like help with this kind of issue I would be happy to assist. Feel free to PM me.

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  • mingyee
    0 mingyee over 11 years ago in reply to gadget.iom

    Hi Paul,

    Mind sharing the example code with me?

    Thanks.

     

    Regards,

    MY

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  • gadget.iom
    0 gadget.iom over 11 years ago in reply to mingyee

    Yeah, I can help you out. Send me a PM.

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