• Startup problem with External ROM/RAM
    I am using the startup code which is currently being used for on-chip ROM and RAM. What are the changes to be made to use the same for External ROM and RAM. I will be using an external ROM of 1MB...
  • XC164 using external ROM
    We want to place an external ROM on our dev board so that if our code exceeds flash limit we can revert to old fashioned crash & burn techniques without having to lay out a new dev board. So the question...
  • external ROM for data storage
    hi i am doing a project where i have to read a 2 byte hex code from a Card reader , in an external ROM create a table with every code corresponding to a num , once the code is read extract the corresponding...
  • Switching the execution from External Flash to Internal ROM
    Hi, How to switch the execution of the application code from external flash to internal ROM in STM32H7xx microcontroller?
  • problem with ROM SIZE attribute
    Hi, I am new with 80C51 microcontrolers and i usign evalutionversion of uVision3. Specifically, i am using 89c2051 microcontrolers, and it has 2k of program memory. The problem is when i compile a simple...