• Problems with XDATA
    Hi, I try to accces external Memory using XDATA. I use the following code: extern volatile unsigned char xdata interface_register _at_ 0x3; This is the variable I want to acces, like...
  • XDATA Problem
    hai in my program XDATA=50 code=5442 data=130 and no external memory. can I use my onchip ROM for storing the XDATA? and kindly tell me How to store it? with thanks, Karthik
  • XDATA problem
    Hopefully someone can Help, I'm working on a project with the Atmel AT89C51ED2 processor. I have selected the AT89C51RD2 controller from the device database (If I'm not mistaken the only difference...
  • XDATA
    Is it possible to access particular bit in xdata memory space without changig other bits' values (eg using ^).
  • Copy xdata to xdata
    How to copy array xbyte memory from one address(xdata) to another(xdata address) and use autoincrement DPTR to make it faster in Cx51? I have selected "use multiply DPTR register" in projects for target...