http://xillybus.com/tutorials/pci-express-tlp-pcie-primer-tutorial-guide-1 Down to the TLP: How PCI express devices talk (Part I) Foreword While I was writing the Xillybus IP core for PCI express, I quickly found out that it’s very difficult to start
原文地址:http://www.storagereview.com/fusionio_iodrive_duo_enterprise_pcie_review As part of StorageReview's continued advancements in both testing protocol and enterprise lab development, we're taking a renewed look at first generation flash drives that
1.I2C协议个. 2.1 I2CADR 地址寄存器CPU也可以是I2C的Slave,CPU的I2C地址有 I2CADR指定 2.2 I2CFDR 频率设置寄存器The serial bit clock frequency of SCL is equal to the CCB clock divided by the divider.用来设置I2C总线频率2.3 I2CCR 控制寄存器MEN: Module Enable. 置1时,I2C模块使能MIEN:Module Interrupt