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    I am using LPC11C14 board with 12Mhz crystal. Most of ASM instructions are 1 cycle, with entering C function takes 3 cycles and exiting takes 3 cycles. __asm void test () { //3 cycles MOVS R1, #1...
  • LCD CLOCK FREQUENCY FOR KS0108
    Hello everyone! I am studying over a glcd " KS0108 " 124x64 and when I print something the line is completely black . Looks like it could be the frequency of the lcd (I'm simulating with proteus and...
  • simulator clock frequency
    Hi. How can I change clock frequency in simulator in uVision3 (processor ARM7 STR710FZ2T6)? I tried change Xtal in Options for Target, but execution time in simulator didn't change. Can anybody help me...
  • Determining external clock frequency
    Hi, Is it possible to determine the external clock frequency dynamicaly in my firmware even though the clock crystal on board is changed.
  • How to set the clock frequency?
    So there is no option in the compiler to set the clock frequency of the processor....How will that be handled? Do i need to edit the Makefile?