nid help on LED blinking

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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  • O ok because i have search some of the thread that says that using loop will do the job. But after that I try to search again and found out that having loop wont do as well as timer.

    I am now using AT89S8252, product code is EQ-8051-ST1 which come with the development board and a programmer board. at the development board there are 8 LED, can these LED be control by the coding that I have done. Or is there other way other than blinking, can test out whether the board is working fine. I would prefer with C code.

    Thanks You

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  • O ok because i have search some of the thread that says that using loop will do the job. But after that I try to search again and found out that having loop wont do as well as timer.

    I am now using AT89S8252, product code is EQ-8051-ST1 which come with the development board and a programmer board. at the development board there are 8 LED, can these LED be control by the coding that I have done. Or is there other way other than blinking, can test out whether the board is working fine. I would prefer with C code.

    Thanks You

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