• Cache attribute write back/write allocate for Cortex-M4
    What is different between write back with write allocate and write with non write allocate on Cortex-M4.
  • Fastest way to transpose array in cortex-m4?
    I've been seeing situations where I want to take a 32bit array of 32 elements and copy it so that all the bit 0s are copied into element 0, bit 1s copied into element 1, etc for all 32 elements.  This...
  • Cortex-M register RAM and Flash periodical check?
    Hi ARM, How to check Cortex-M4 register,RAM and Flash periodically using software when the processor is running? Best regards, Frank
  • Problem in copying functions to RAM on ARM Cortex-M
    I'm (again) facing a very strange problem in my project for ARM Cortex-M4 (STM32F301K8). The project requires some of the functions to be executed from RAM (it's actually a bootloader with encryption...
  • SWO_uart output corruption
    Using nRF52832 (Cortex M4) and have configured the SWO to output debug printing. This works fine immediately after programming, but there is intermittent corruption if the debug/programmer is disconnected...