• UART DOCUMENT LPC23XX PROBLEM
    Dear All, I have tested the Equation for calculate Baud rate but I have found a problem with the example of the Manual LPC23XX Rev.1 11 March 2008 Page 433. These are the rows that I took from...
  • Interrupt vectors remapping on lpc23xx
    Hi, I'm trying to setup some application code to be used with a homemade bootloader . The bootloader is set up at the first sector , and my app at 0x1000. So I have to copy the interrupt vectors...
  • LPC23XX - Using External interrupt EINT0
    Hi ! I am confused about using external interrupt. I have a MCB2300 board and wanted to write an application that use the push button wired to P2.10. In first step the interrupt handler just toggle...
  • ARM documentation
    Hi, I know this is a rahter uncommon question, but I cannot find the document the elaborates on the memory layout (beginning of external flash, RAM etc...) of the ARM7... Can you help me? Thanks ...
  • CAN flags interrupts strange behaviour (lpc23xx)
    Hi, I'm using CAN bus with interrupts and a circular buffer for transmit frames.I have 2 volatile pointers (rear/front) and a volatile frame counter vars that I'm managing in the CAN ISR and in...