摘要
通过分析传真通信规程,提出了基于NiosⅡ嵌入式传真通信的方案,并在QuartusⅡ和NiosⅡ IDE环境下开发设计。FPGA开发板与外围Modem电路组成的传真系统,可以实现普通传真机的传真通信。测试结果表明,该设计增加了整个传真系统的灵活性与高效性,实现了软硬件协同的设计,有效地缩短了开发周期,在传真通信领域具有较好的应用前景。
By the analysis of fax communications protocols,the paper introduces NiosⅡ embedded fax communications program, and develops the design at QuartusⅡ and NiosⅡ IDE environment. The fax system which composed FPGA development board and the external modem circuit could communicate with ordinary fax. The test results showed that the design increased the entire fax system more flexibility and efficiency, shortened the design cycle for the synergy of hardware and software. It has good application prospects in the fax fields.
出处
《电子技术应用》
北大核心
2009年第9期47-49,53,共4页
Application of Electronic Technique
基金
陕西省重大科技创新专项双网数字传真机开发及产业化(2008ZKC0211)