摘要
介绍了Nand Flash控制器在嵌入式系统设计中的地位和作用。以Samsung公司的32位嵌入式微处理器S3C2440和K9F2G08U0B芯片为例,详细说明了Nand Flash控制器的功能和软件配置方法。结合Nand Flash控制器与S3C2440处理器的接口电路设计,给出了一种Linux环境下验证Nand Flash启动过程的方法,并在实验中得到证明。
This paper introduced the status and role of Nand Flash controller in embedded system design, taking Samsung＇s 32-bit embedded microprocessor $3C2440 and KgF2G08UOB chip as example, it detailedly described the features and software configuration of Nand Flash controller. Combining the interface circuit design of Nand Flash controller and $3C2440 processor, it proposed a method to verify the Nand Flash boot process in Linux environment, and demonstrated it by experiments.
出处
《机械工程与自动化》
2013年第6期65-67,共3页
Mechanical Engineering & Automation
