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System Overview
SCSI Controller
The system board includes a Symbios Logic SYM53C875 embedded single channel
PCI SCSI controller. The controller is capable of operations using either 8- or 16-bit
SCSI providing 10 MB/s (Fast-10) or 20 MB/s (Fast-20) throughput, or 20 MB/s (Ultra)
or 40 MB/s (Ultra-wide) throughput. As implemented on the system board, the
controller attaches to an Ultra-2 SCSI backplane that supports up to seven Ultra-2 SCA
drives.
Video Controller
The system has a high-performance SVGA subsystem that supports the following:
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BIOS compatibility with VGA, EGA, CGA, Hercules Graphics, and MDA
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2 MB of Video Random Access Memory (VRAM) video buffer
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16-bit bus for high-speed display memory access
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Hardware accelerated bit block transfers (BITBLT)
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Display power management system
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Supports 72Hz refresh, non-interlaced at: 640x480, 800x600, 1024x768, or
1280x1024 resolutions
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Displays of up to 16M colors at 640x480 and 800x600 resolutions, 64K colors at
1024x768 resolutions and 256 colors at 1280x1024 resolutions.
Содержание LC1400
Страница 16: ...xvi Using This Guide ...
Страница 32: ...1 16 System Overview ...
Страница 33: ......
Страница 167: ...A System Cabling n System Cabling n Before You Begin n Static Precautions n Standard Configuration n RAID Configuration ...
Страница 171: ...System Cabling A 5 Standard System Cable Routing A Wide SCSI cable 68 pins B IDE cable 40 pins ...
Страница 174: ...A 8 System Cabling RAID System Cable Routing A Wide SCSI cable 68 pins B IDE cable 40 pins AcceleRAID Jumper JP10 ...
Страница 175: ...B System Setup Utility n System Setup Utility SSU n Creating SSU Diskettes n Running the SSU n Exiting the SSU ...
Страница 190: ...B 16 System Setup Utility ...
Страница 210: ...C 20 Emergency Management Port Console ...
Страница 211: ...D System Status Hardware Support Information ...
Страница 231: ...Index 3 ...
Страница 241: ...10 Glossary ...
Страница 242: ...xx ...