摘要
针对现场采集设备需要扩展网络功能以实现远程控制和数据传输,应用硬件协议栈芯片W5300设计并实现了以太网数据传输系统,该系统由FPGA控制硬件协议栈芯片W5300,给出了系统总体硬件电路和软件工作流程,并最终完成了对系统的功能验证。经验证,系统稳定实现了与上位机之间的数据传输。
To achieve the remote control and data transmission of field sampling equipments, network function is needed to extend. In this paper, W5300 hardware protocol stack chip was applied to design Ethernet data transmission system, in which W5300 hardware protocol stack chip was controlled by FPGA. This paper proposed the hardware program of system and the software procedure. Finally, the functional verification of system was completed. It indicated that data transmission between the system and host computer was stably accomplished.
出处
《电子设计工程》
2012年第9期92-94,98,共4页
Electronic Design Engineering
