Dual-processor system using shared memory

摘要

The present invention relates to a dual processor system using a shared memory in a computer system, and in the related art, it is necessary to use two signals (R, ACLK) and two signals (IR, Slnt) In order to achieve the above object, there is provided an invention comprising buffers (20) and (40), a shared memory (30), and a control logic unit (60), which solve the problem of low bus lag due to unnecessary operations, Thereby making it possible to obtain data quickly.