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!
oo ok cause i heard from my teacher that it need to use control word to program the port whether the port should be input or output. guys thanks alot, i will go read up on the links that you have given me. realli thx alot:)