Technical Q&As
Hardware Contents
hw48 - Booting after invoking the Open Firmware user interface
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(15-Feb-99)
hw47 - Difference between using Restart or Shut Down in the Finder's Special menu in Open Firmware
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(15-Feb-99)
hw46 - Difference between an Open Firmware word and method
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(15-Feb-99)
hw45 - Invoking the Open Firmware user interface
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(15-Feb-99)
hw44 - Are interrupts enabled while Open Firmware is running?
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(15-Feb-99)
hw43 - Do PowerBooks have a PCI bus?
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(15-Feb-99)
hw42 - PCI bus on the iMac
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(15-Feb-99)
hw41 - Is there a relationship between the device tree and the Name Registry?
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(15-Feb-99)
hw40 - Changing the configuration variable in Open Firmware
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(15-Feb-99)
hw39 - How does Open Firmware generate the name property?
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(15-Feb-99)
hw38 - What are configuration variables in Open Firmware?
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(15-Feb-99)
hw37 - Switching between one and two machine mode for the Open Firmware user interface
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(15-Feb-99)
hw36 - What is meant by 1 machine mode verses 2 machine mode with respect to Open Firmware?
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(15-Feb-99)
hw35 - What are snag keys in Open Firmware?
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(15-Feb-99)
hw34 - What are generic names in Open Firmware?
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(15-Feb-99)
hw33 - What are NewWorld and Open Firmware version 3?
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(15-Feb-99)
hw32 - Differences between iMac models
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(25-Jan-99)
hw31 - UpTime's values are consistently slow?
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(19-Oct-98)
hw30 - Making the ADBOp call from CFM-68K
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(11-May-98)
hw29 - Gestalt Values for Recent Macintosh Models
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(Updated 13-July-98)
hw28 - DR Emulator Caches
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(8-Apr-96)
hw27 - DDC Information Source
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(22-Nov-95)
hw26 - PCI Type 1 Cycles
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(15-July-95)
hw25 - PCI Interrupts
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(15-July-95)
hw24 - Creating a Monitors Control Panel Extension
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(15-July-95)
hw23 - Testing PCI drivers without any device
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(15-July-95)
hw22 - Asserting fast-back-to-back transfers in the PCI Power Mac
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(15-July-95)
hw21 - Verifying the PCI Interface
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(15-July-95)
hw20 - PCI Card's Assigned-Address Properties
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(15-July-95)
hw19 - Explicitly Forcing PCI Burst Transfers
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(15-July-95)
hw18 - Getting the Processor Type and Speed on a PCI Mac
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(15-July-95)
hw17 - PCI Drivers: I/O Queue & KillIO
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(15-July-95)
hw16 - PCI Device and Driver Matching
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(15-July-95)
hw15 - GetDriverDiskFragment and 'ndrv' Drivers
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(15-July-95)
hw14 - DMA Not Working with PCI Bus
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(15-July-95)
hw13 - Developing a SCSI SIM for a PCI SCSI Controller
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(15-July-95)
hw12 - PCI Support for the ISA Style Bracket
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(15-July-95)
hw11 - PCI Bus and IEEE Standards
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(15-July-95)
hw10 - Interrupt Management
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(15-July-95)
hw09 - Ethernet Driver Message Blocks
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(15-July-95)
hw08 - Implementing read-modify-write on PCI
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(15-July-95)
hw07 - Disconnect/Retry
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(15-July-95)
hw06 - PCI Bus Performance with Memory Write and Memory Write Invalidate Commands
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(15-July-95)
hw05 - PCI Bus Performance with Memory Read and Memory Read Multiple Commands
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(15-July-95)
hw04 - PowerBook and Sleep Mode
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(1-May-95)
hw03 - NuBus Timing Problem
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(1-May-95)
hw02 - NuBus Declaration ROM
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(1-May-95)
hw01 - Determining If a PCI Bus Exists
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(Updated 27-Nov-96)
Related File Contents
Hardware Technical Notes
Hardware 500 Series Technical Notes (old Q&A compilations)
Hardware Developer Notes
Technical Q&As