• How to shorten execution time and reduce memory usage of code in ARM Cortex M3
    Please i need help on shortening the execution time of the code or reduce the memory usage to improve the performance. currently the code has this as the results of the memory used but i want to reduce...
  • Instruction timings - arm cortex m3
    I am using the following 3 assembly sections to read a memory mapped i/o to multiple registers and to read same i/o and save it ram respectively , on an ARM Cortex M3. I want to know exactly how many...
  • [CM3]which clock sources can be closed?
    Hi bro,I am wondering which clock sources can be closed by software within stm32? thanks for helps.
  • Cortex A53 Out of Order?
    Hi all, Recently I encountered a problem. During CA53 bootup stage, PC will transfer a small executable program to the target platform via USB and then give the control to that program, which will first...
  • What's the cortex-A7 pipeline's in-order and cortex-A15 pipeline's out-of-order mean?
    What's the cortex-A7 pipeline's in-order and cortex-A15 pipeline's out-of-order mean? In ARM's white paper(about the cortex-A7 and cortex-A15) says as follow: I want ask the in-order and out-of-order...