• Program start from RAM

    I tried simple code using Keil MDK5 for STM32F769 CPU. I've used Keil simulator and noticed that vector table is settled at 0 (ITCM RAM) with BOOT_ADDRx =0, directing CPU to start from 0. The question is how vector table was filled in RAM. If JTAG did…

  • MPU config and memory attributes

    I want config STM32F746 MPU ,

    In the ARM Cortex M7 generic user guide External RAM memory region (0x60000000 - 0x7FFFFFFF)(512MByte) has WBWA (write back write allocate) cache policy see this link

    http://infocenter.arm.com/help/index.jsp?topic=/com.arm…

  • What is the performance difference in writing C and C++ code for ARM Cortex M7 mcu ?

    Hello All,

                 So far, I have been writing code for ARM Cortex M7 (STM32F7691) using C language. But I am planning to write more structured, OOPS style coding for my next application. And so, I am thinking about using C++ instead of C. Please let me…