Can we access RAM?
How? Whats the range of access?
Similarly What are other hardware we can access?
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Answer / shrirang phadke
Yes, we can access RAM using "far" pointer as follows...
int main()
{
char far *s;
s = 0x413;
/*-- desired code goes here --*/
return 0;
}
Now pointer(*s) is pointing to the base of Memory...
But, i guess far pointers works only in 16-bit enviornment.
Similarly, using far pointer we can access keyboard(0x417)
as well as Moniter(0xB8000000).
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