i have a problem with using sscanf. I want to convert a hexdezimal ASCII Code to an integer. If i use it in main(), everything works, but if i put in in an event like AS1_OnRxChar() it does not work. Sometimes there are the wrong results, somtimes the program "hangs".
My code is like:
char in = "CD";
sscanf(in, "%x", &i);
The variable i should be 205, but it does not work!!!
Can sombody help me? What is my mistake?