• lpc 2138
    I´m new in arm programming. I´m trying to turn on a led with the lpc2138 at P0.4. When i use the keil debug it indicates that the direction of Port0 is out and high. But on the board the led not works...
  • LPC 2138 problems
    Hello people, I am using LPC2138 for very long now. I faced an issue with it. WDTR: This bit is set when the Watchdog Timer times out and the WDTRESET bit in the Watchdog Mode Register is 1. It...
  • LPC 2138 simple problem
    Hi all, I have a small starter problem with my LPC2138 I'm using Flash Magic to make the hex file and program it to the arm controller. I managed to make a serial connection with the terminal...
  • Problem erasing sectors ( IAP_EraseSec )
    Hi, I need help. I'm using the IAP, secondary bootloader. I'm having a problem erasing sectors. When I try to erase a sector, it hangs at function " iap_entry(command, result) " in erase function...
  • lpc 2138 timers delay
    Dear tech member I am working lpc2138 start pu board ,how to calculate delay using timers.help me Regards jacob