Texas Instruments PCI1520 manual Important Notice

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IMPORTANT NOTICE

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Contents PCI1520 Implementation Guide Document History CardBus Controller Block System Side PCI1520 Typical System ImplementationInternal Voltage Regulator Power ConsiderationsClamping Rails Bypass CapacitorsPower Switch Implementation Power Switch ImplementationPCI Bus Interface PC Card Interface Multifunction Terminals Miscellaneous Pin InterfaceParallel PCI Interrupts Only Interrupt ConfigurationsParallel IRQ and Parallel PCI Interrupts Serial IRQ and Parallel PCI InterruptsSoftware Considerations Eeprom ConfigurationMFUNC5=GPI4, MFUNC4=SCL Bios ConsiderationsPCI Configuration Registers TI Extension D3 Wake Information Power Management ConsiderationsGRST# Only Registers CLKRUN# Protocol PME#/RIOUT# BehaviorPin Compatibility with Other Devices Hardware and Pin Assignment Changes Migration to the PCI1520 from the PCI1420Configuration Register Changes Other Functional Differences Migration to the PCI1420 from the PCI1225 Configuration Register Changes U2A Reference SchematicsWAIT# Ready INPACK# Reset References Important Notice