摘要 |
An interface circuit transmits data via a serial interface to and from a processor. A first-in-first-out memory is disposed between the serial interface and the processor. A suitable method transmits data which are received and read into the memory serially bit by bit and are read out of it byte by byte by the processor, or, respectively, can be written byte by byte into the memory by the processor and can be transmitted from the memory bit by bit.
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