Title: Design of TMS320F2812 Chip's External Resources Expand Based on CPLD
Abstract: This paper conducts the research of TMS320F2812 chip's external resources expanding based on CPLD.A high speed interface board on TMS320F2812 chip based on CPLD is designed.The key of the system is TMS320F2812 Chip as master device,and CPLD Chip as device of external resources expand.It uses 16-bit address bus and data bus TMS320F2812 chip,signal lines of CS,W/R,RD,WE.The whole structure of the system and the principle are given.The result of tests shows the data transmission is easy to expand.Thus it can be widely applied.
Publication Year: 2010
Publication Date: 2010-01-01
Language: en
Type: article
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