CyberResearch CEGC Series, User Manual, Page: 10 / 282

CEGC Series
CyberResearch
®
CPU Cards
x ©Copyright 2008
CyberResearch, Inc.
2.5.4 Intel
®
ICH9DO Ethernet Controller ................................................................ 22
2.5.4.1 Intel® 82566DM Gigabit LAN Connect Device ...................................... 23
2.5.5 Intel
®
ICH9DO Low Pin Count (LPC) Interface............................................. 24
2.5.6 Intel
®
ICH9DO PCI Interface.......................................................................... 24
2.5.7 Intel
®
ICH9DO PCIe x1 Bus............................................................................ 25
2.5.8 Intel
®
ICH9DO Real Time Clock ..................................................................... 25
2.5.9 Intel
®
ICH9DO SATA Controller ..................................................................... 25
2.5.10 Intel
®
ICH9DO Serial Peripheral Interface (SPI) BIOS ............................... 26
2.5.11 Intel
®
ICH9DO USB Controller..................................................................... 26
2.5.11.1 Intel
®
ICH9DO USB Controller Overview............................................. 26
2.5.11.2 CEGC USB Implementation ................................................................... 27
2.5.11.3 Backplane USB Implementation............................................................. 27
2.6 CEGC PCI
E
B
US
C
OMPONENTS
............................................................................... 28
2.6.1 PCIe Bus Overview .......................................................................................... 28
2.6.2 PCIe x16 Expansion......................................................................................... 28
2.6.3 PCIe x1 Expansion........................................................................................... 29
2.6.4 Intel® 82573L PCIe GbE Controller............................................................... 29
2.7 PCI B
US
C
OMPONENTS
............................................................................................ 31
2.7.1 PCI Bus Overview............................................................................................ 31
2.7.2 ITE IT8211 ATA Controller Chipset................................................................. 31
2.7.3 ITE IT8209 PCI Arbiter ................................................................................... 32
2.7.4 PCI Interface Edge connector ......................................................................... 32
2.8 LPC B
US
C
OMPONENTS
........................................................................................... 33
2.8.1 LPC Bus Overview........................................................................................... 33
2.8.2 TPM Module .................................................................................................... 33
2.8.3 Super I/O chipset.............................................................................................. 34
2.8.3.1 Super I/O LPC Interface ........................................................................... 36
2.8.3.2 Super I/O 16C550 UARTs ........................................................................ 36
2.8.3.3 Super I/O Enhanced Hardware Monitor ................................................... 36
2.8.3.4 Super I/O Fan Speed Controller................................................................ 36
2.8.3.5 Super I/O Keyboard and Mouse Controller .............................................. 36
2.8.3.6 Super I/O GPIO Ports ............................................................................... 37
2.8.3.7 Super I/O Infrared ..................................................................................... 37
2.8.4 Super I/O Watchdog Timer............................................................................... 37
2.9 E
THERNET
LAN C
ONTROLLERS
............................................................................... 37