Adjusting and measuring the timing of a data strobe signal with a first delay line and through additional delay line adapted to receive pulse signal

摘要

A method for use with a computer system includes receiving a first data strobe signal from a bus and introducing a delay to the first data strobe signal to produce a second data strobe signal. The method includes determining whether the delay is within a predetermined range of delays, and if not, the method includes adjusting the delay to cause the delay to be within the predetermined range. The second data strobe signal is used to capture data from the bus.