• Problem with size of structers
    Hi anybody I declare the folowing stuctures: typedef struct { ubyte bLength; ubyte bDescriptorType; ubyte bInterfaceNumber; ubyte bAlternateSetting; ubyte bNumEndpoints; ubyte bInterfaceClass;...
  • Regarding Program and Data memory
    Hi, I am using P89V51RD2 micro controller for my application.I am using kiel software for writing programs.after building my code it is showing as fallows, Program Size: data=12.2 xdata=626 code=44295...
  • difference between data and program memory
    what is the difference between data and program memory? help me please..
  • Runtime programming FLASH with data
    I use the MCB-STR9 eval board. I use Flash Bank 0 for program and Flash Bank 1 for my Parameter. Do write some Parameters I have to clear the first sector of this Bank while runtime. But I got a...
  • programming error- accessing data
    Hi all, when i am running the code below i am getting the follwing error.Can anyone tell me how to get out of this error. test_blocks.a(4): error A45: UNDEFINED SYMBOL test_blocks.a(5): error...