• Cortex-A5 sets instr_pc to 0x00000008 after enabling MMU and using high exception vectors
    Hello Community, in our current ASIC project we have to replace an ARM926EJ-S with a Cortex-A5. In the moment we are facing the following problem in our bootloader: We intend to use the high exception...
  • Exception handlers and interrupt
    Hi All, i went through this link http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0471g/BABGCFHB.html and related a53 vector table implementation. in this regard, i have a question...
  • NOR, SPI, U-Boot, Kernal
    Hi All, I have spent a few months trying to learn all about embedded systems. Good old google and endless mazes of blogs, links. In my quest to learn of course I have bricked about 4 devices (not...
  • Could I use Cortex-A for embedded applications?
    I need a little digital io for my project since cortex-m is not economical for me I need to know can i use Cortex-a to do some embedded jobs?
  • ARMv7-A - Power to the People
    Recently, I wrote an article called “Navigating the Cortex Maze” ( Navigating the Cortex Maze ) That was intended as an easy way-in to the ARM processor range, covering Cortex-A (architecture ARMv7-A...