Hardware Specifications and Configurations
007-4047-001
129
030-037
Interrupt controller-1, 8259
040-047
System timer (8254-1)
050-057
System timer (8254-1)
060-06F
Keyboard controller, 8742
070-07F
Real-time clock, NMI mask
080-09F
DMA page register 74LS612
Speed status register
0A0-0BF
Interrupt controller-2, 8259
0C0-0DF
DMA controller-2, 8237
0F0
CLEAR math co-processor BUSY
0F1
RESET math co-processor
0F8-0FF
Math co-processor
4A0
System I/O port
Bit 3: On-board VGA enable/disable
1: Disable
0: Enable
Bit 0: On-board LAN 1 enable/disable
Bit 1: On-board LAN 2 enable/disable
1: Disable
0: Enable
Bit 2: On-board SCSI enable/disable
1: Enable
0: Disable
Table A-17
(continued)
I/O Address Map
Hex Range
Device Function
Содержание SGI 1100
Страница 1: ...SGI 1100 Server Maintenance and Upgrade Guide 007 4047 001 ...
Страница 3: ...007 4047 001 iii Record of Revision Version Description 001 January 2001 Initial Revision ...
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Страница 8: ...viii 007 4047 001 Serial Ports 139 USB Ports 140 Ethernet Ports RJ45 141 Index Index 143 ...
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Страница 42: ...26 007 4047 001 2 Removing and Replacing System Components Figure 2 4 Removing the Link Bar Link bar ...
Страница 49: ...Replacing the Chassis Fan Subsystem 007 4047 001 33 Figure 2 10 Removing the Chassis Fan Cage ...
Страница 75: ...Replacing Removable Media Devices 007 4047 001 59 Figure 2 33 Removing the CD ROM Drive from the Drive Module ...
Страница 98: ...82 007 4047 001 2 Removing and Replacing System Components Figure 2 48 Removing a Processor D A B C ...
Страница 104: ...88 007 4047 001 2 Removing and Replacing System Components Figure 2 52 Removing a DIMM 1 2 3 4 ...
Страница 109: ...Replacing the System Board 007 4047 001 93 Figure 2 55 Removing the System Board ...
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