• RTC with external 32.768kHz oscillator on lpc2378
    I'm trying to use the RTC on my MCB2300 with Keil IDE. The NXP example is only using the internal clock. My initialization seems to be ok, according to the lpc23xx manual. But I'm facing 2 issues. First...
  • RTC oscillator in lpc 2468
    hi, I have a problem in working with the RTC oscillator of lpc2468 i would like to know the frequency range (minimum and maximum )of the RTC oscillator help me
  • LPC2388 Bootloader and external SRAM
    Hello Everybody, I have a bootloader from USB Mass Storage device where LPC2388 is the Host. I made the bootoloader and the main application settings based on AN10835 where bootloader read the file...
  • LPC2388: Cannot return to main after RTC interrupt
    Hi I have activated RTC Alarm interrupt in LPC2388 but after entering the first interrupt, it doesn't exit from the interrupt. I used Jlink to watch where is code is going and noticed after finishing...
  • Using external oscillator on MCB900
    I am developing a system on the MCB900 dev.board and I want to use an external crystal to generate the clock @ 12MHz. What procedure do I have to follow to enable the crystal?