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IBM
Technical Information Manual
PC 300GL Types 6563, 6564, 6574
PC 300PL Type 6565
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IBM Technical Information Manual PC 300GL Types 6563, 6564, 6574 PC 300PL Type 6565
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Note: Before using this information and the product it supports, be sure to read the general infromation under “Appendix E. Notices and Trademarks,” on page 57. Technical Information Manual IBM PC 300GL Types 6563, 6564, 6574 and PC300PL Type 6565 Second Edition (March 2000) © COPYRIGHT INTERNATIONAL BUSINESS MACHINES CORPORATION, 2000. All rights reserved. Note to U.S. Government Users — Documentation related to restricted rights — Use, duplication or disclosure is subject to restrictions
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Contents Plug and Play . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . vii POST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Related publications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii Configuration/Setup Utility program . . . . . . . . . . . . . . 30 Terminology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . viii A
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vi
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Preface This Technical Information Manual provides information for the IBM PC 300GL personal computer types 6563, 6564, 6574 and PC 300PL personal computer type 6565. The Manual is intended for developers who want to provide hardware and software products to operate with these IBM computers and provides an in-depth view of how these IBM computers work. Users of this publication should have an understanding of computer architecture and programming concepts. Related publications In addition
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Terminology Attention: The term reserved describes certain signals, bits, and registers that should not be changed. Use of reserved areas can cause compatibility problems, loss of data, or permanent damage to the hardware. If you change the contents of a register, preserve the state of the reserved bits. When possible, read the register first and change only the bits that must be changed. In this manual, some signals are represented in an all-capital-letter format (-ACK).
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Chapter 1. System Overview IBM® PC 300® GL personal computer types 6563, 6564, and 6574 and PC 300PL personal computer type 6565 are computer systems that provide state-of-the-art computer power with room for future growth. Features Your computer has: • An Intel® Pentium® III microprocessor with MMX™ technology, streaming single instruction multiple date (SMID) extensions, and 512 KB L2 cache Your computer may have all, or some, of the following major features: • Room for up to 1 GB of syst
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— Diskette write-protection™ — Alert on LAN • Accelerated graphics port (AGP) video adapter with up to 16 MB of Synchronous Graphics Random Access Memory (SGRAM) • Integrated 16-bit audio controller and built-in high-quality speaker (supports SoundBlaster, Adlib, and Microsoft® Windows® Sound System applications) • Networking — IBM 10/100 megabits-per-second (Mbps) PCI Ethernet adapter with Wake on LAN in some models — IBM PCI token-ring adapter with Wake on LAN support (optional) • Expansion
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ADSL modems ADSL modems, available on some models, enable simultaneous internet connectivity and telephone service. Contact your local telephone service provider and ask if your premises need any additional telephony equipment, such as a splitter or a filter. Also contact your Internet service provider (ISP) to determine if they provide service to customers with ADSL. ADSL modems work by using separately the individual four or six wires in the standard RJ-11 telephone jack. The inner w
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4 PC 300 GL and 300 PL
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Chapter 2. System board features This section includes information about system board features. For an illustration of the system board, see “Physical layout” on page 14. Intel Pentium III microprocessor with MMX technology PC 300 GL personal computer types 6563, 6564, and 6574 and PC 300 PL personal computer type 6565 come with an Intel Pentium III microprocessor. The microprocessor has an attached heat sink which plugs directly into a connector on the system board. More information on th
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For memory expansion, the system board provides two dual inline memory module (DIMM) connectors and supports 133 MHz DIMMs in sizes of 64 MB, 125 MB, and 512 MB. 100 MHz DIMMs may be used in systems with a 100 MHz FSB. The following information applies to system memory: • Synchronous dynamic random access memory (SDRAM) is standard. • The maximum height of memory modules is 6.35 cm (2.5 in.). • Only PC 100 and PC 133 industry-standard, gold-lead DIMMs are supported. • DIMM connectors do not
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PCI Bus The PCI bus originates in the chip set. Features of the PCI bus are: • Integrated arbiter with multitransaction PCI arbitration acceleration hooks • Zero-wait-state, microprocessor-to-PCI write interface for high-performance graphics • Built-in PCI bus arbiter • Microprocessor-to-PCI memory write posting • Conversion of back-to-back, sequential, microprocessor-to-PCI memory write to PCI burst write • Delayed transaction • PCI parity checking and generation support IDE bus master inter
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• Support for up to five-meter cable length from host to hub or hub to hub • Guaranteed bandwidth and low latencies appropriate for specific devices • Wide range of packet sizes • Limited power to hubs For information on the connector pin assignment for the USB interface, see “USB port connectors” on page 44. Video Subsystem The PC 300GL personal computer types 6563, 6564, and 6574 ad PC 300PL personal computer type 6565 come with one of the following graphic solutions: 1. S3 Savage4 Accelerat
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The integrated video subsystem supports all video graphics array (VGA) modes and is compliant with super video graphics array (SVGA) modes and Video Electronics Standards Association (VESA) 1.2. Some enhanced features include: • Integrated video subsystem on chip, including 2D, 3D, and video port • 66 MHz AGP system bus interface with 2X and 4X • Sideband signaling (some models only) • Command list bus mastering support for fast 2D and 3D performance • 64-bit, 125 MHz SDRAM or 166 MHz SGRAM i
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The PC 300GL personal computer types 6563, 6564, and 6574 and the PC 300PL type 6565 support the following video subsystem modes. Table 3. Supported VGA video modes Dot Sweep Refresh Mode Display Buffer Screen resolution Colors clock rate rate (Hex) mode start (hex) (MHz) (kHz) (Hz) 00 Text 40 x 25 characters 2 B8000 28.322 31.5 70 01 Text 40 x 25 characters 16 B8000 28.322 31.5 70 02 Text 80 x 25 characters Black/white B8000 28.322 31.5 70 03 Text 80 x 25 characters 16 B8000 28.322 31.5 70
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These speakers must be powered with a built in amplifier. In general, any powered speakers designed for use with personal computers can be used with the audio adapter. These speakers are available with a wide range of features and power outputs. • Line In port for connecting musical devices, such as a portable CD-ROM player or stereo. • Microphone for connecting a microphone. Integrated peripheral controller Control of the integrated input/output (I/O) and diskette drive controllers is
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The following figure shows the serial port assignments in the configuration. Table 4. Serial port assignments Port assignment Address range (hex) IRQ level Serial 1 03F8–03FF IRQ4 Serial 2 02F8–02FF IRQ3 Serial 3 03E8–03FF IRQ4 Serial 4 O2E8–027F IRQ13 The default setting for the serial port is COM1. Parallel port Integrated in the system board is support for extended capabilities port (ECP), enhanced parallel port (EPP), and standard parallel port (SPP) modes. The modes of operation are sel
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Network connection Some PC 300 GL and PC 300 PL models are equipped with an Ethernet or token-ring adapter that supports the Wake on LAN feature. Features of the optional Wake on LAN Ethernet adapter are: • Operates in shared 10BASE-T or 100BASE-TX environment • Transmits and receives data at 10 Mbps or 100 Mbps • Has an RJ-45 connector for LAN attachment • Operates on symmetrical multiprocessing (SMP) environments • Supports Wake on LAN • Supports Remote Program Load (RPL) and Dynamic Host Con
