摘要
为了适应用户对USB应用的需求,提出了在基于S3C44B0X的嵌入式系统中实现USB主机接口的方案,详细探讨了主机接口的软硬件设计,并将其应用于正在研制的汽车行车记录仪中。
To satisfy the requirement of using USB device in the embedded systems, a scheme for USB host interface based on S3C44B0X is proposed, and the design steps of the hardware and software for the host interface is described in detail. The proposed scheme has been applied into the vehicle＇s running recorder that is being developed.
出处
《河海大学常州分校学报》
2006年第4期59-61,64,共4页
Journal of Hohai University Changzhou
