基于PCI9054的通信卡设计

摘要

介绍了一种基于PCI9054接口芯片的通信卡设计,该卡用于上位机与硬件电路通信.介绍了PCI9054接口芯片的EEPROM烧写方法和配置信息,PC19054从模式的FPGA时序,以及驱动的编写.该通信卡在从模式下可以达到20 Mbit/s的速度,具有一定的实用性和推广价值.%A design of communication card base on the PCI9054 is introduced in this paper. It is design for the communication of host computer and the hardware circuit,and introduce a burning method, timing, and driver of the PCI9054 interface chip and configuration information. The communication card in the slave mode can reach 20 Mbit/s speed, which is practicality and promotion.