• can't find what's wrong
    Maybe someone can help me out. I thought I solved the problem, but something else seems to be wrong. I have a project using a 87C51RA+ using only on chip Ram and Rom. I have three _at_ definitions pointing...
  • can't find what's wrong
    Maybe someone can help me out. I thought I solved the problem, but something else seems to be wrong. I have a project using a 87C51RA+ using only on chip Ram and Rom. I have three _at_ definitions pointing...
  • execution in ram memory
    can we execute the code in ram memory in lpc915...if yes,how?
  • What is Code memory type
    I am using the Cx51 compiler. I declared a array of pointers to characters as char code *weekday_names[ ] = { "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" }; Thinking it would go into...
  • What is the difference for xdata types
    Hi c51'wizards What is the difference in having a variable as: xdata unsigned char var; versus: unsigned char xdata var; ?????? Does it make sense to have a variable as: xdata...