Method and device for processing serial binary input by comparing binary digits at even and odd locations of the input

摘要

A method for command processing in a memory controller includes receiving a serial input signal including a series of binary digits, capturing the binary digits at ones of odd locations or even locations of the serial input signal to form a first sub-series, capturing the binary digits at other ones of the odd locations or the even locations of the serial input signal to form a second sub-series, comparing the first and second sub-series, and performing a command represented by the first sub-series, if the first and second sub-series are complementary to each other.