• physical address, memory mapping
    I would like to know what is meant by a physical address (let say a LCD display at address 0x8000) and how can I access the device. Is it just the chip select that is hardwired to that address? Then how...
  • Logical address versus physical address
    I need to put some ?CO? and ?XD? segments at a physical address which is different than the logical one (used in the program). I don't know how to. I have succeeded doing this only with executable...
  • Significance of physical identifier
    Hello, I have a doubt regarding physical identifier of an Ethernet physical IC. What is the importance of their physical identifier. when I compared DP83848C and DP83640 and found not much difference...
  • MMU virtual to physical translation
    Hi, I am trying to use MMU for mapping of my virtual address to physical address for SMARTMX family of processor. I have define appropriate look up table{LUT} and loaded MMUPTR with the address of...
  • Change hex file extension
    Hi, I have a project with multi-target. Each target has its own electronic. Each target generate a hex file which can be copied on a USB key and can be download on its right product. To avoid errors...