Introduction - If you have any usage issues, please Google them yourself
. On AT24C02 write several times, the middle must be separated by 5ms 2. Multiplication, the multiplier and the product of data types must be unity. Note: Different types of data operations, the hidden nature of the error prone. Defined as either the same data type, or use a cast. In addition, related to multiplication, there are operational process, the contents of a variable multiplicand was " illegal" to modify the phenomenon. If you run into this situation, re-assignment on it. Single-step debug to find the invisible killer.