IC694CHS392 以太网模块 能够识别里面的数据

IC694CHS392 以太网模块的主要作用是对以太网上的传输信号进行调试和解调试，将信号转换成可以让CPU识别和处理的有效数据。更具体地说，以太网模块会将网络线上的信号转换为CPU能够识别的0和1这样的数据。同时，一些以太网模块也按照TCP/IP协议，将网络上传递的数据进行转换。IC694CHS392 以太网模块在数据发送过程中也起着重要作用。在FPGA开发板上，用户数据会存储在FIFO（先进先出）中，然后经过UDP、IP、MAC封装，通过RGMII接口发送出去。在这个过程中，以太网模块会按照一定的顺序进行封装，首先是MAC帧头，然后是IP包头，接着是UDP包头，最后是用户数据以及FCS校验字段。以上是以太网模块的一些基本功能和工作原理，具体的实现方式可能会因不同的硬件和软件环境而有所差异。

IC694CHS392

The main function of the IC694CHS392 Ethernet module is to debug and debug the transmission signals on the Ethernet, converting the signals into effective data that can be recognized and processed by the CPU. More specifically, the Ethernet module converts signals on the network line into data such as 0 and 1 that the CPU can recognize. At the same time, some Ethernet modules also convert the data transmitted on the network according to the TCP/IP protocol. The IC694CHS392 Ethernet module also plays an important role in the data transmission process. On the FPGA development board, user data is stored in FIFO (First In First Out), then encapsulated through UDP, IP, MAC, and sent out through the RGMII interface. During this process, the Ethernet modules will be encapsulated in a certain order, first the MAC frame header, then the IP packet header, then the UDP packet header, and finally the user data and FCS verification fields. The above are some basic functions and working principles of Ethernet modules, and the specific implementation methods may vary depending on different hardware and software environments.