• Timer interrupt for led blinking is not working.
    Hi.. I am trying to blink an led using a timer interrupt. Connected the led to P0.0 and the code is as shown below. Is there any problem with the code?? #include<lpc21xx.h> void __irq timer0(void...
  • easy led programming
    i dont think an led display need a lot of programming, if you know how to handle microcontrollers. www.rackeys.com/.../led-display.html
  • Toggling LED
    Hello all I am quite new to Keil STR9 Series. I was just learning the whole thing by going through and trying some small examples with it. I want to know how to control just one LED ( say 7.0) to...
  • LED ERROR
    Hi All Code is: /* everything fine = LED GREEN */ if( status == OK) toggleLed(LED_OK); Error is : main.c(146): error: #20: identifier "LED_OK" is undefined if( status == OK) toggleLed...
  • Hello Led.
    HI. I'm trying my new EV-board MCBSTM32E from Keil. I have copied the STM32_Init.c and .h file from the Blinky demo project to one project and added STM32F10xR.LIB and my one main.c. #include...