CAN总线接口采用协议控制芯片SJA1000，配以收发器82c250。以太网接口采用以太网控制器rtl 8019as作为物理层传输媒介。
CAN-BUS interface adopts protocol control chip SJA1000 plus receiving and sending chip 82c250. Ethernet interface adopts Ethernet controller RTL8019AS as physical transmission media.
使用物理层网络控制芯片配合微控制器片内集成的EMAC以太网控制器，提供对网络传输的支持。
The system employs a Fast Ethernet Physical Layer Chip and EMAC embedded in MCU to support network transmission.
文中对如何以物理层网络芯片和EMAC控制器实现网络传输做了阐释。
This thesis gives a thorough explanation of how the EMAC and PHY chip implement the network transmission.
文中对如何以物理层网络芯片和EMAC控制器实现网络传输做了阐释。
This thesis gives a thorough explanation of how the EMAC and PHY chip implement the network transmission.
应用推荐