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char str [4];
sprintf (str, "%.2x", 0x01);//Conversion of byte to the 2nd bit hexadecimal value
I expect in str[0] 0 character, in str[1] 1 character, that is '0' and '1'. As a result function returns '1' and 'C'. Remaining numbers - it is normal...
But in case of what here processor type? It is feature of implementation of function in the environment of KEIL, only...