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!
Please refer to the following resources. They will answer your questions fully. You really cannot expect to make progress without knowing the very based stuff.
Chapter 1 www.semiconductors.philips.com/.../80C51_FAM_ARCH_1.pdf
chapter 2 www.semiconductors.philips.com/.../80C51_FAM_PROG_GUIDE_1.pdf
chapter 3 www.semiconductors.philips.com/.../80C51_FAM_HARDWARE_1.pdf