60
2 System Board
The Input/Output Controller Hub (82801AA)
Devices on the Low Pin Count Bus
The following devices are connected to the LPC bus.
LPC / FWH Link
I840 Memory
Controller Hub
(MCH)
I/O Controller Hub
(ICH) 82801AA
2 x USB
Controller
Parallel and
Serial Ports
Keyboard,
Mouse and
Floppy
Host (also called FSB)
Bus 100/133 MHz,
HUB LINK 8 (233
MB/s data trans-
fer rate)
FirmWare
Hardware
(FWH) 82802
Super I/O
NS 87364
SM Bus
Controller
Intel Pentium III
Processor
with L2 cache memory
I/O Controller Hub
(ICH) 82801AA
PCI Bridge
IDE
Controller
DMA
Controller
Summary of Contents for Kayak XU800 Series
Page 1: ...HP Kayak XU800 PC Workstation Technical Reference Manual ...
Page 26: ...26 1 System Overview Documentation ...
Page 86: ...86 3 Interface Cards Network Cards ...
Page 106: ...106 5 HP BIOS BIOS Addresses ...
Page 130: ...130 6 Tests and Error Messages Error Message Summary ...
Page 140: ...140 7 Connectors and Sockets Rear Panel Socket Pin Layouts ...