BenutzerhandbuchInhaltsverzeichnisPCI1520 Typical System Implementation3Power Considerations42.1 Internal Voltage Regulator42.2 Clamping Rails42.3 Bypass Capacitors4Power Switch Implementation5PCI Bus Interface6PC Card Interface7Miscellaneous Pin Interface86.1 Multifunction Terminals86.2 SPKROUT86.3 SUSPEND#8Interrupt Configurations97.1 Parallel PCI Interrupts Only97.2 Parallel IRQ and Parallel PCI Interrupts97.3 Serial IRQ and Parallel PCI Interrupts97.4 Serial IRQ and Serial PCI Interrupts9Software Considerations108.1 EEPROM Configuration108.2 BIOS Considerations11PCI Configuration Registers (Standard)11PCI Configuration Registers (TI Extension)12ExCA Compatibility Registers12CardBus Socket Registers12Power Management Considerations139.1 D3 Wake Information13GRST# Only Registers14PME# Context Registers159.2 PME#/RI_OUT# Behavior159.3 CLKRUN# Protocol159.4 SUSPEND#16Migration to the PCI1520 from the PCI14201711.1 Hardware and Pin Assignment Changes1711.2 Configuration Register Changes1811.3 Other Functional Differences1912.1 Hardware and Pin Assignment Changes2012.2 Configuration Register Changes2112.3 Other Functional Differences21References24Typical System Implementation3Power Switch Implementation5EEPROM Implementation10Reference Schematics – Page 122Reference Schematics – Page 223Größe: 250 KBSeiten: 25Language: EnglishHandbuch öffnen