• VFMA instruction timings on ARM Cortex-M4
    Good morning at all, I am profiling an application code and I am currently dealing with timing-related issue. 1. I would like to understand how the pipeline is working with vfma instruction. The...
  • Cortex-M7 minimum schematic ?
    I'm looking to start a new design based on the ARM Cortex-M7 and have been reading thousands of pages of documentation ( not done yet of course ). I am able to design my own schematics and PCBs so I'm...
  • Cortex-M MPU limitations
    Hi All, The title may seem a bit negative, just from my personal point of view. What is the main reason of the two requirements of setting up MPU, namely size and start addresses of MPU regions. First...
  • Understanding XDMAC on Cortex-M7
    I've inherited some XDMAC code and no one that wrote this code really seems to be able to explain anomalies that I am seeing. So, I'm trying to understand just the basics in an attempt to make sure it...
  • MIPS of Arm cortex m7
    Hi. I need the MIPS of cortex m7 processor. The results which I saw on wikipedia were in DMIPS. But i need it in MIPS only. Can someone help me with it? Thanks, Shreyas