| 摘要 |
An apparatus and a method for transmitting data between transmission systems using clock sources having dissimilar phases is disclosed. After monitoring a state of a transmission system of the other party, when the transmission system of the other party is in a normal state, a write address is generated according to a first system clock, and generation of a read address is enabled after a prescribed time interval has elapsed from the generation time of the write address. By generating the write address and a read address with a certain time interval, it is possible to prevent a write address and a read address from being generated at the same time, and accordingly address collision and data loss caused by address collision can be prevented.
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