摘要
针对传统PC机烧写方法的缺点,提出了一种基于嵌入式的CPLD离线烧写模块。离线CPLD烧写器是为了满足生产和现场调试等应用场合而设计的一款烧写设备,它的出现可以抛开PC机烧写的固有模式,无需在线JTAG下载器甚至电源,就可以轻松完成CPLD的烧写功能。实验结果表明,这种方法既延长了产品的生命周期,又提高了产品的质量和灵活性。
Aiming at the shortcoming of the traditional PC programming method, the paper proposes a CPLD offline programming module which based on the embedded system. Offline CPLD programmer is designed to meet the applications such as the production and the field debugging,it can be put aside the inherent mode PC programmer. You can easily eomplete the programming features of CPLD without online JTAG downloader and power. Experimental results show that this method can extend the product life cycle and improve the quality and flexibility of the product.
出处
《单片机与嵌入式系统应用》
2015年第2期44-47,共4页
Microcontrollers & Embedded Systems
