Hi All

Can somebody tell me if it is possible that you can declare an unsigned char in one part of your C program, store a hex value in it and than call that same char in a different part of your program with that same stored hex value in it?

For example

void main(void)
{ unsigned char x;

x = 0x31;
}

void dosomething(void)
{ unsigned char y;

y = x;
}

Regards,
KR