Method and apparatus of interfacing data between microprocessor

Electrical computers and digital data processing systems: input/ – Intrasystem connection – Bus access regulation

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710129, 710 53, 711117, 711167, 369 32, 713500, 713502, G06F 1338

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active

061087424

ABSTRACT:
A method and apparatus of interfacing data between a microprocessor and a memory, in which the microprocessor accesses data temporarily stored in the memory. The microprocessor controls a read timing according to an interrupt signal so as to generate a transmission request signal, the data being read according to the transmission request signal, and the interrupt signal being generated when a predetermined amount of data is stored in the memory.

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