"TI-DS80PCI102.pdf解读：PCI中继器接线及配置要点"

The document TI-DS80PCI102.pdf provides detailed information about the PCI relay module, including schematics, configurations, and power requirements. The module is designed to work with VDD at 2.5V and provides various communication interfaces such as SMBus Slave Mode, SMBus Master Mode, and Pin Mode. The schematic in the document specifies the connections for SMBus Slave Mode, including the necessary pull-up resistor to VDD. It also mentions that for SMBus Master Mode or Pin Mode configuration, the connections are different and the SMBus signals need to be pulled up elsewhere in the system. Additionally, it highlights the requirement for different connections in 2.5V mode. The module also features VIN0.1μF connections for SMBus Slave Mode, INA, INA-OUTA, OUTA, INB, INB-OUTB, OUTB, RXDET, RATE, PRSNT and includes instructions for addressing straps and pull-up for the PCIe PRSNT signal. Overall, TI-DS80PCI102.pdf provides a comprehensive guide for the installation and configuration of the PCI relay module. It covers all the necessary information required for proper set up including detailed schematics, connection requirements for different modes, and additional power requirements. This document serves as a valuable resource for engineers and technicians working with PCI relay modules and ensures the proper functioning of the device within the system. In conclusion, TI-DS80PCI102.pdf offers a thorough and detailed explanation of the PCI relay module, along with its various modes of operation and required connections. It is a crucial document for anyone involved in the installation and configuration of the module and guarantees the successful integration of the device within the system.