• W77IE58 On Chip XRAM Problem
    Hi All, I am using Winbond W77IE58 chip. When i am using xdata variable as global variable, i am getting some junk data. (i.e) I have declared a char array unsigned char xdata test[] = "TEST CHARACTERS...
  • how to use 1k SRAM of W77IE58
    hai all i want two store data and read from two multi dimentional arrys from SRAM.
  • Header Files
    Hi, Where can I find the header files in C51. for instance: #include <Reg932.h> I need the ones for memory and I/O for instance: #include <memory.h> #include <io.h> those header files cannot be...
  • Header File
    Hi everyone, I want to know if there a method where I can lock the access to the header file. I have a header file which I dont want other user to alter or see it. The user can only call the function...
  • Header files
    Dear Sir, I am New to program in Keil C, In a Program i am using following header files, since i don't have the following header files it gives me an error as "can't open the file" can you please help...