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nid help on LED blinking

james yeo

i have problem with the led blinking. I using the exmaple program given by keil using uVision3. When i run the program, the LED on the development board didnt blink, it just stay on! wat should i do?

thanks!

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  • 0

    I think i better say what i do so that you guys can get a better picture. Firstly, I dl uVision3 and use one of its example, which is blinky project. I open taht project, compile it and run it. But nothing happen to my board LED which is integrated with the development board itself. Off course i have connect the board to the CPU already

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  • 0

    I think i better say what i do so that you guys can get a better picture. Firstly, I dl uVision3 and use one of its example, which is blinky project. I open taht project, compile it and run it. But nothing happen to my board LED which is integrated with the development board itself. Off course i have connect the board to the CPU already

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  • 0 in reply to james yeo

    I think it is better if you start by teaching your delay function to actually perform any delay.

    And it may be a _very_ good idea to also read the instructions just above the text input box and make sure that you post your source code according to the instructions. Then we may be able to read your code.