Title: Design of the Communication Interface between DSP and ARM Based on EHPI
Abstract: With the continuous development of embedded technology, higher requirements are raised for high-speed data processing, precise control and multi-chip collaboration, and inter-chip communication issues become increasingly prominent. In this paper, using the ARM GPIO interface simulation data bus, and DSP EHPI interface communication, the read-write operation of digital signal processor (DSP) memory data by the controller of ARM is realized.
Publication Year: 2013
Publication Date: 2013-01-01
Language: en
Type: article
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