• Variation in the current consumption due to memory address and offset value?
    Hello to all, I am trying to figure out the variation in current consumption as well as in clock cycles due to different memory regions and different offsets. During various experiments, I have found...
  • Is offset of 30 in load and store instructions shows an exceptional case?
    Hello to all, I am working on ARM Cortex-M4 and the memory arrangement is the little endian. I have started working on the memory instructions and for that purpose, I have chosen the offset addressing...
  • Interrupt vector calculation with VTOR.
    Hi Cortex-M architects or experts, I have a question. Is the interrupt vector calculated by not ADDed with VTOR but ORed with VTOR? There is a post in the Freescale Kinetis Community as "Vector Table...
  • clock configuration of xmc4100
    Greetings,                sir/madam i am working on xmc4100 after reading the reference manual i am tried to configure the clock (CCU) which was present under system control unit (SCU). my external crystal...
  • What happens when offset value becomes 30 in case of load/store operation
    Hello to all, I was looking at different offset values for both load and store operations. Since due to little endian arrangement, the memory looks something like this to processor: Byte[0x23],Byte...