摘要
描述HPI接口的工作原理及C8051F060和TMS320VC5409(简称C5409)之间的接口电路设计,给出了HPI接口的软件设计。该系统具有设计灵活、数据传输速度快、适用于其他含有HPI接口的DSP应用系统,为开发人员提供了一种便捷稳定的数据共享、传输方式。
The circuit and software design of HPI interface system between C8051F060 and TMS320VC5409 are described in detail. The system is flexible and suitable for any other system embracing HPI interface. It provides a new method of data sharing and delivering for researchers. Experimental results show that the communication based on HPI is valid and stable.
出处
《仪表技术》
2008年第6期61-63,共3页
Instrumentation Technology
