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Installing an I/O Kit KEXT Without Rebooting
(HTML)
QA1319: Describes the state of the art of installing I/O Kit kernel extensions (KEXTs) without requiring a restart.
|
ATA |
2003-10-28 |
IODeviceTree & the IORegistry
(HTML)
( )
QA1120: Describes the IODeviceTree plane in the Mac OS X IORegistry.
|
ATA |
2002-02-13 |
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IOKit Framework Headers
(HTML)
()
QA1107: Describes the differences between the headers in IOKit.framework and the I/O Kit headers in Kernel.framework.
|
ATA |
2002-01-15 |
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Is the Open Firmware device tree object oriented?
(HTML)
HW80: Discusses the object-oriented attributes of the Open Firmware device tree.
|
ATA |
1999-11-15 |
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Legacy Devices
(HTML)
HW84: Discusses why legacy devices with hard-wired I/O addresses may not work properly with Open Firmware.
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ATA |
2000-03-20 |
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Making sense of IOKit error codes
(HTML)
()
QA1075: Explains how to interpret I/O Kit error codes.
|
ATA |
2002-02-07 |
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Open Firmware and the devalias node
(HTML)
HW95: Describes why the contents of the Open Firmware devalias node varies between Macintosh models.
|
ATA |
2000-09-05 |
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The "packages" node in the device tree
(HTML)
HW90: Describes the "packages" node in the Open Firmware device tree.
|
ATA |
2000-09-05 |
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PCI Type 1 Cycles
(HTML)
HW26: Describes the circumstances when the PowerMac generates a Configuration Type 1 command.
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ATA |
1995-07-15 |
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Sample code for allocating an amount of dictionary space
(HTML)
HW71: Discusses the allocation and the setting of memory for Dictionary space in Open Firmware.
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ATA |
1999-10-11 |
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What is the "dump" word and how do I use it?
(HTML)
HW68: Describes the function of the Open Firmware word "dump" and how it can be used.
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ATA |
1999-10-11 |
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What numeric base is the default for the Open Firmware user interface?
(HTML)
HW65: Describes how the default numeric base used by the Open Firmware user interface is hexadecimal.
|
ATA |
1999-10-11 |
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Why did the name of the PCI bridge change?
(HTML)
()
HW59: Explains the name change of the PCI bridge to the generic name "pci" in Open Firmware.
|
ATA |
1999-03-29 |
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Adding dependencies with kmodload
(HTML)
QA1097: Illustrates how to specify dependencies when using kmodload.
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Bluetooth |
2001-12-05 |
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Are interrupts enabled while Open Firmware is running?
(HTML)
()
HW44: Explains that interrupts are disabled when Open Firmware is running.
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Bluetooth |
1999-02-15 |
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Bluetooth Radio Power Class for Apple Systems
(HTML)
()
QA1278: Notes Preferred Bluetooth Transmitter Characteristics for products designed for Apple Systems.
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Bluetooth |
2003-08-06 |
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Determining Open Firmware configuration variables
(HTML)
()
HW56: Discusses how to determine the Open Firmware variables on a system.
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Bluetooth |
1999-03-29 |
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Expansion ROM device properties
(HTML)
()
HW50: Describes the Open Firmware properties that should be included in a boot device's expansion ROM.
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Bluetooth |
1999-03-29 |
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Generating an NMI Without a Programmer's Switch
(HTML)
()
QA1264: Explains how to generate a non-maskable interrupt (NMI) on CPUs without programmer's switches.
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Bluetooth |
2004-04-26 |
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Getting started with Forth
(HTML)
()
HW53: Describes where FCode driver developers can get information about the Forth programming language.
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Bluetooth |
1999-03-29 |
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Installing an I/O Kit KEXT Without Rebooting
(HTML)
QA1319: Describes the state of the art of installing I/O Kit kernel extensions (KEXTs) without requiring a restart.
|
Bluetooth |
2003-10-28 |
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IODeviceTree & the IORegistry
(HTML)
()
QA1120: Describes the IODeviceTree plane in the Mac OS X IORegistry.
|
Bluetooth |
2002-02-13 |
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IOKit Framework Headers
(HTML)
()
QA1107: Describes the differences between the headers in IOKit.framework and the I/O Kit headers in Kernel.framework.
|
Bluetooth |
2002-01-15 |
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Is the Open Firmware device tree object oriented?
(HTML)
HW80: Discusses the object-oriented attributes of the Open Firmware device tree.
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Bluetooth |
1999-11-15 |
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Issues with boot time KEXT loading
(HTML)
()
QA1087: Explains how to solve problems with loading KEXTs at boot time.
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Bluetooth |
2004-01-15 |
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Making sense of IOKit error codes
(HTML)
()
QA1075: Explains how to interpret I/O Kit error codes.
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Bluetooth |
2002-02-07 |
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The "packages" node in the device tree
(HTML)
HW90: Describes the "packages" node in the Open Firmware device tree.
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Bluetooth |
2000-09-05 |
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PCI Bus?
(HTML)
QA1104: Answers the question, "Do all Macintosh computers have a PCI bus?"
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Bluetooth |
2001-12-21 |
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PCI Type 1 Cycles
(HTML)
HW26: Describes the circumstances when the PowerMac generates a Configuration Type 1 command.
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Bluetooth |
1995-07-15 |
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Sample code for allocating an amount of dictionary space
(HTML)
HW71: Discusses the allocation and the setting of memory for Dictionary space in Open Firmware.
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Bluetooth |
1999-10-11 |
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What is the "dump" word and how do I use it?
(HTML)
HW68: Describes the function of the Open Firmware word "dump" and how it can be used.
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Bluetooth |
1999-10-11 |
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What numeric base is the default for the Open Firmware user interface?
(HTML)
HW65: Describes how the default numeric base used by the Open Firmware user interface is hexadecimal.
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Bluetooth |
1999-10-11 |
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Why did the name of the PCI bridge change?
(HTML)
()
HW59: Explains the name change of the PCI bridge to the generic name "pci" in Open Firmware.
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Bluetooth |
1999-03-29 |
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128Mb SDRAM ICs limitation on original "Bronze Keyboard" Powerbook G3
(HTML)
QA1040: Outlines Memory ICs design limitation on original "Bronze Keyboard" Powerbook G3.
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Device Drivers |
2001-06-21 |
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Adding dependencies with kmodload
(HTML)
QA1097: Illustrates how to specify dependencies when using kmodload.
|
Device Drivers |
2001-12-05 |
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ANSI SCSI Standards
(HTML)
Deprecated - DV03: Describes past Macintosh systems that did not fully support the ANSI SCSI-1 standard.
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Device Drivers |
1995-07-01 |
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Are interrupts enabled while Open Firmware is running?
(HTML)
()
HW44: Explains that interrupts are disabled when Open Firmware is running.
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Device Drivers |
1999-02-15 |
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Are the Name Registry device tree nodes unique?
(HTML)
Deprecated - HW64: Discusses whether Name Registry nodes copied from the Open Firmware device tree are unique.
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Device Drivers |
1999-10-11 |
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Available FireWire Isochronous Bandwidth
(HTML)
QA1356: Discusses attempting to "pre-flight" an isochronous bandwidth allocation request by reading the currently available bandwidth.
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Device Drivers |
2004-07-07 |
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Bluetooth Radio Power Class for Apple Systems
(HTML)
()
QA1278: Notes Preferred Bluetooth Transmitter Characteristics for products designed for Apple Systems.
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Device Drivers |
2003-08-06 |
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Booting after invoking the Open Firmware user interface
(HTML)
()
HW48: Tells how to boot a system after entering the Open Firmware user interface.
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Device Drivers |
1999-02-15 |
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DDR SDRAM ICs for PowerBooks and iBooks that use Memory bus slewing
(HTML)
QA1344: Specifies DDR SDRAM IC optimization for PowerBooks and iBooks that use Memory bus slewing.
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Device Drivers |
2004-03-18 |
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Detecting a CD-ROM
(HTML)
()
DV18: Demonstrates CD-ROM drive detection.
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Device Drivers |
1997-01-31 |
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Determining Open Firmware configuration variables
(HTML)
()
HW56: Discusses how to determine the Open Firmware variables on a system.
|
Device Drivers |
1999-03-29 |
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Determining RAM size & location in New World Machines
(HTML)
QA1065: Demonstrates Open Firmware method of determining RAM size & location in New World Machines.
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Device Drivers |
2001-08-01 |
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Determining the version of Open Firmware on your Mac
(HTML)
()
HW60: Describes a method to display the version of Open Firmware on a Macintosh.
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Device Drivers |
1999-03-29 |
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Displaying PCI Configuration Registers contents in Open Firmware
(HTML)
QA1036: Demonstrates how to display PCI Configuration Resister contents in Open Firmware.
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Device Drivers |
2001-05-18 |
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dl command in 1 machine mode
(HTML)
()
HW51: Describes using the "dl" command in 1 machine mode.
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Device Drivers |
1999-03-29 |
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Empty Memory Objects
(HTML)
()
QA1259: Describes how two memory management edge cases are handled by the common Mac OS memory allocators.
|
Device Drivers |
2003-04-21 |
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Energy Star PCI Device
(HTML)
()
QA1108: Provides useful information for developers of Energy Star-compliant PCI devices.
|
Device Drivers |
2002-01-15 |
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Expansion ROM device properties
(HTML)
()
HW50: Describes the Open Firmware properties that should be included in a boot device's expansion ROM.
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Device Drivers |
1999-03-29 |
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Faster DDR DRAM in the 867MHz Power Mac G4 (Mirrored Drive Doors)
(HTML)
()
QA1191: Confirms the use of faster DDR DRAM in the 867MHz Power Mac G4 (Mirrored Drive Doors).
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Device Drivers |
2002-08-19 |
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Generating an NMI Without a Programmer's Switch
(HTML)
()
QA1264: Explains how to generate a non-maskable interrupt (NMI) on CPUs without programmer's switches.
|
Device Drivers |
2004-04-26 |
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Getting a List of Drivers & LUNs (logical unit numbers)
(HTML)
Deprecated - DV04: Describes a legacy Mac OS technique for obtaining a list of SCSI Parallel drivers, devices, and LUNs.
|
Device Drivers |
1995-07-01 |
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Getting started with Forth
(HTML)
()
HW53: Describes where FCode driver developers can get information about the Forth programming language.
|
Device Drivers |
1999-03-29 |
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How can I tell if a PCI device has on board I/O space?
(HTML)
QA1287: Demonstrates "how to" tell if a PCI device has on board I/O space.
|
Device Drivers |
2003-09-24 |
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How do I change the numeric base for the Open Firmware user interface?
(HTML)
HW66: Explains how to change the numeric base for the Open Firmware user interface.
|
Device Drivers |
1999-10-11 |
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How do I determine the top of the Open Firmware dictionary?
(HTML)
HW69: Explains how to determine the top of the Open Firmware dictionary.
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Device Drivers |
1999-10-11 |
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How does Open Firmware generate the name property?
(HTML)
()
HW39: Describes the Open Firmware name property generation process.
|
Device Drivers |
1999-02-15 |
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if and then in Forth
(HTML)
()
HW54: Using the Forth word "if" requires a "then".
|
Device Drivers |
1999-03-29 |
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Installing an I/O Kit KEXT Without Rebooting
(HTML)
QA1319: Describes the state of the art of installing I/O Kit kernel extensions (KEXTs) without requiring a restart.
|
Device Drivers |
2003-10-28 |
|
Invoking the Open Firmware user interface
(HTML)
()
HW45: Describes how to invoke the Open Firmware user interface on startup.
|
Device Drivers |
1999-02-15 |
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IODeviceTree & the IORegistry
(HTML)
()
QA1120: Describes the IODeviceTree plane in the Mac OS X IORegistry.
|
Device Drivers |
2002-02-13 |
|
IOKit Framework Headers
(HTML)
()
QA1107: Describes the differences between the headers in IOKit.framework and the I/O Kit headers in Kernel.framework.
|
Device Drivers |
2002-01-15 |
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IOLog and Interrupt Context
(HTML)
()
QA1100: Describes when IOKit runs at primary (hardware) interrupt context.
|
Device Drivers |
2002-02-13 |
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Is the Open Firmware device tree object oriented?
(HTML)
HW80: Discusses the object-oriented attributes of the Open Firmware device tree.
|
Device Drivers |
1999-11-15 |
|
Issues with boot time KEXT loading
(HTML)
()
QA1087: Explains how to solve problems with loading KEXTs at boot time.
|
Device Drivers |
2004-01-15 |
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Mac OS X and root access
(HTML)
QA1013: Describes how to enable root access in Mac OS X.
|
Device Drivers |
2001-03-13 |
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Menu Bar Clock and NVRAM
(HTML)
QA1102: Explains why booting with the Command-Option-P-R keys doesn't reset date and time preferences.
|
Device Drivers |
2001-12-21 |
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Open Firmware and the devalias node
(HTML)
HW95: Describes why the contents of the Open Firmware devalias node varies between Macintosh models.
|
Device Drivers |
2000-09-05 |
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Open Firmware Memory bus speed
(HTML)
HW97: Describes a method to display memory bus speed for G3 or G4 Macintosh in Open Firmware.
|
Device Drivers |
2000-09-22 |
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Open Firmware version number
(HTML)
HW96: Discusses the unique values of Open Firmware version numbers.
|
Device Drivers |
2000-09-22 |
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The "packages" node in the device tree
(HTML)
HW90: Describes the "packages" node in the Open Firmware device tree.
|
Device Drivers |
2000-09-05 |
|
PC100 SDRAM DIMMs on the Flat Panel iMac
(HTML)
()
QA1130: Describes PC100 SDRAM DIMM limitations on the "original " Flat Panel iMac.
|
Device Drivers |
2002-03-18 |
|
PCI bus on the iMac
(HTML)
()
HW42: Explains that the iMac has a PCI bus even though it has no expansion slots.
|
Device Drivers |
1999-02-15 |
|
PCI Header types
(HTML)
HW78: Describes the three required types of PCI headers to be provided in its configuration header space.
|
Device Drivers |
1999-11-15 |
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PCI Macintoshes and CardBus controllers
(HTML)
HW87: Explains why older PCI Macintoshes do not recognize a Cardbus controller.
|
Device Drivers |
2000-09-05 |
|
PCI Type 1 Cycles
(HTML)
HW26: Describes the circumstances when the PowerMac generates a Configuration Type 1 command.
|
Device Drivers |
1995-07-15 |
|
PrepareMemoryForIO in the NewWorld
(HTML)
DV33: Explains the correct use of PrepareMemoryForIO on DMA buffers when writing a device driver for DMA software.
|
Device Drivers |
1998-12-07 |
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Programmatically causing restart, shutdown and/or logout
(HTML)
()
QA1134: Describes how to programmatically cause restart, shutdown, sleep or logout.
|
Device Drivers |
2003-02-10 |
|
Resetting NVRAM to factory defaults
(HTML)
QA1103: Describes what happens when you boot holding the Command-Option-P-R keys.
|
Device Drivers |
2001-12-21 |
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Sample code for allocating an amount of dictionary space
(HTML)
HW71: Discusses the allocation and the setting of memory for Dictionary space in Open Firmware.
|
Device Drivers |
1999-10-11 |
|
SCSI ID from vRefNum
(HTML)
()
DV29: Legacy Mac OS technique for identifying the ID of a SCSI Parallel device containing a specified disk volume.
|
Device Drivers |
1997-05-23 |
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A SCSI little secret
(HTML)
HW81: Details what to expect when accessing the motherboard SCSI bus on the Blue & White G3.
|
Device Drivers |
1999-12-20 |
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SDRAM Problems With Self-Powered USB Devices
(HTML)
()
HW82: Alerts that non-compliant, self-powered USB devices plugged into a G4, can cause problems with low-voltage-sensitive SDRAM .
|
Device Drivers |
2003-08-21 |
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SDRAM, CAS Latency for the "Quicksilver" PowerMacG4s
(HTML)
QA1071: Describes the supported CAS Latency values for the "QuickSilver", PowerMac G4 CPUs.
|
Device Drivers |
2001-09-13 |
|
Serial API Choice
(HTML)
DV39: Discusses the choice of serial APIs supported by traditional Mac OS and Mac OS X.
|
Device Drivers |
2001-07-02 |
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Sleep vs. Doze on Mac OS X
(HTML)
QA1309: Discusses and demonstrates sleep versus doze detection on Machintosh Mac OS X
|
Device Drivers |
2003-10-09 |
|
Stopping Forth command scrolls
(HTML)
()
HW57: Describes how to limit Forth commands from scrolling off the screen.
|
Device Drivers |
1999-03-29 |
|
What are configuration variables in Open Firmware?
(HTML)
()
HW38: Defines the configuration variables in Open Firmware.
|
Device Drivers |
1999-02-15 |
|
What are NewWorld and Open Firmware version 3?
(HTML)
()
HW33: Describes "NewWorld project" and tells what part Open Firmware version 3 plays.
|
Device Drivers |
1999-02-15 |
|
What is meant by 1 machine mode verses 2 machine mode with respect to Open Firmware?
(HTML)
()
HW36: Documents 1 machine mode vs. 2 machine mode in Open Firmware.
|
Device Drivers |
1999-02-15 |
|
What is the "dump" word and how do I use it?
(HTML)
HW68: Describes the function of the Open Firmware word "dump" and how it can be used.
|
Device Drivers |
1999-10-11 |
|
What is the word "see" and how do I use it to help me find what a word does?
(HTML)
HW72: Explains the function and use of the Open Firmware word "see".
|
Device Drivers |
1999-10-11 |
|
What numeric base is the default for the Open Firmware user interface?
(HTML)
HW65: Describes how the default numeric base used by the Open Firmware user interface is hexadecimal.
|
Device Drivers |
1999-10-11 |
|
When to use PCMCIA, PC Card, and CardBus
(HTML)
HW77: Explains the differences between PCMCIA, PC Card, and CardBus.
|
Device Drivers |
1999-11-15 |
|
Which Machines Support Driver Services Library and the MP Nanokernel?
(HTML)
()
HW63: Lists the systems that do and don't support the Driver Services Library and the MP Nanokernel.
|
Device Drivers |
1999-07-12 |
|
Why did the name of the PCI bridge change?
(HTML)
()
HW59: Explains the name change of the PCI bridge to the generic name "pci" in Open Firmware.
|
Device Drivers |
1999-03-29 |
|
Why does logging keep my Printer Module from working?
(HTML)
()
Deprecated - QA1182: Describes some problems with standard printf logging in a Printer Module on Jaguar.
|
Device Drivers |
2002-11-06 |
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Why don't all of my PDE localizations show up in all applications?
(HTML)
()
QA1185: Explains why some PDE localizations might not appear in all applications.
|
Device Drivers |
2002-10-16 |
