串行总线和并行总线的区别,usb通用串行总线规范

主要介绍一下工作常用到的串行总线:

FPGA DMA控制器:

DMA:direct memory access;包括一条地址总线,一条控制总线,和控制寄存器.

1.XAUI和xlaui

https://blog.csdn.net/lxm920714/article/details/82080963

https://blog.csdn.net/lxm920714/article/details/82080963

并行中称为xgmii;串行中称为XAUI.

2.SFP+

通常所说的光模块

3.PCIE

http://blog.chinaaet.com/justlxy/p/5100053066

8B / 10B Encode/Decode详解

http://blog.chinaaet.com/justlxy/p/5100052814

4.SATA

基于FPGA的SATA3.0设计:https://blog.csdn.net/weixin_42144870/article/details/83420818

http://www.elecfans.com/emb/fpga/20171124586105.html

5.QPI.

http://www.elecfans.com/emb/fpga/20171124586105.html