用户手册 — Texas Instruments PCI1520

目录

• PCI1520 Typical System Implementation

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• Power Considerations

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• 2.1 Internal Voltage Regulator

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• 2.2 Clamping Rails

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• 2.3 Bypass Capacitors

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• Power Switch Implementation

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• PCI Bus Interface

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• PC Card Interface

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• Miscellaneous Pin Interface

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• 6.1 Multifunction Terminals

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• 6.2 SPKROUT

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• 6.3 SUSPEND#

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• Interrupt Configurations

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• 7.1 Parallel PCI Interrupts Only

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• 7.2 Parallel IRQ and Parallel PCI Interrupts

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• 7.3 Serial IRQ and Parallel PCI Interrupts

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• 7.4 Serial IRQ and Serial PCI Interrupts

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• Software Considerations

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• 8.1 EEPROM Configuration

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• 8.2 BIOS Considerations

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• PCI Configuration Registers (Standard)

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• PCI Configuration Registers (TI Extension)

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• ExCA Compatibility Registers

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• CardBus Socket Registers

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• Power Management Considerations

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• 9.1 D3 Wake Information

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• GRST# Only Registers

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• PME# Context Registers

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• 9.2 PME#/RI_OUT# Behavior

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• 9.3 CLKRUN# Protocol

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• 9.4 SUSPEND#

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• Migration to the PCI1520 from the PCI1420

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• 11.1 Hardware and Pin Assignment Changes

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• 11.2 Configuration Register Changes

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• 11.3 Other Functional Differences

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• 12.1 Hardware and Pin Assignment Changes

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• 12.2 Configuration Register Changes

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• 12.3 Other Functional Differences

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• References

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• Typical System Implementation

  3
• Power Switch Implementation

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• EEPROM Implementation

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• Reference Schematics – Page 1

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• Reference Schematics – Page 2

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