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Shared Memory Interface With TMS320C54x DSP

This document describes how to share memory (SRAM, FIFO, Dual-Port RAM) between a Texas Instruments (TI™) TMS320C54x digital signal processor (DSP) and Host or other DSP.

There are several ways to implement this task. The simplest way is to use a C54x with a Host Port Interface, if it is suitable for the design and the 2Kx16 block of memory is large enough. This internal memory area is then available with no glue logic required.

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