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03米联客2020版FPGA 以太网UDP通信方案(PL) MPSOC ZYNQ

This document describes the usage of the TJA1100 Customer Evaluation Board. The Board supports the evaluation of the TJA1100 with providing (MII) a 40-pins standard header (including MII/SMI/control signals/power supplies. Details can be found in section 2.3.1) with 2,54mm pinning distance to a host controller board, the bus interface (MDI) including a srew terminal (SMKDS) connector as well as needed components for the power supply and operation. Further information is given in the following sections.

车载以太网PHY TJA1100参考评估板原理图PCB

The TJA1101B is a 100BASE-T1-compliant Ethernet PHY optimized for automotive use cases such as gateways, IP camera links, radar modules, driver assistance systems and back-bone networks. The device provides 100 Mbit/s transmit and receive capability over a single unshielded twisted-pair cable, supporting a cable length of up to at least 15 m. The TJA1101B has been designed for automotive robustness and ISO 26262, ASIL-A compliance, while minimizing power consumption and system costs.

This reference document describes the configuration, register structure and mapping of the TJA1101A Ethernet PHY.

The SJA1105P/Q/R/S is a 5-port automotive Ethernet switch supporting IEEE Audio Video Bridging (AVB) and Time-Sensitive Networking (TSN) standards. Each of the five ports can be individually configured to operate at 10/100/1000 Mbit/s. This feature provides the flexibility to connect any Fast/Gigabit/optical PHY or MCU/MPU to any of the ports. Examples of external PHYs are the TJA1100 and TJA1102 IEEE 100BASE-T1 PHYs from NXP Semiconductors

RGMII协议V2.0版本，可作为以太网硬件设计中RGMII总线参考文档

摘要: 本文介绍了基于现场可编程门阵列(FPGA) 的以太网MAC 子层协议的硬件实现方法. 硬件结构上由控制模 块、发送模块和接收模块3个部分组成,发送模块和接收模块采用状态机控制数据发送和接收的过程,完成数据的封装、发送和接收功能. 　　关键词: 嵌入式系统; 以太网MAC; 现场可编程门阵列; 硬件描述语言 　　传统以PC为中心的互联网应用现已开始转向以嵌入式设备为中心. IA(internet appliance) 概念现在甚为流行,这表明互联网应用进入了嵌入式互联网的时代已经来临. 据网络专家预测,将来在互联网上传输的信息中,有70%来自小型嵌入式系统. 因此,对嵌入式系统接入Int

NXP以太网PHY芯片常见电路调试问题讲解 如何让客户使用TJA110x的设备和PC连接进行调试 September 14, 2017 COMPANY CONFIDENTIAL 3. Media converter就是把100Base-T1 这种单对双绞线的以太网信号转换成标准的100Base -TX以太网，这样可以通过传统的 RJ-45网口接标准网线来接到电脑上。 否则电脑无法直接对接100Base-T1这种双绞线来进行通信。