IEI Integration PCIE-Q350 v1.30 - Manual (Page 8)

PCIE-Q350 PICMG 1.3 CPU Card
Page VIII
2.5.1 Intel
®
ICH9DO Overview ................................................................................ 20
2.5.2 Intel
®
ICH9DO Features ................................................................................. 20
2.5.3 Intel® ICH9DO High Definition Audio Implementation................................. 21
2.5.4 Intel
®
ICH9DO Low Pin Count (LPC) Interface............................................. 22
2.5.5 Intel
®
ICH9DO PCI Interface.......................................................................... 22
2.5.6 Intel
®
ICH9DO PCIe x1 Bus............................................................................ 23
2.5.7 Intel
®
ICH9DO Real Time Clock ..................................................................... 23
2.5.8 Intel
®
ICH9DO SATA Controller ..................................................................... 23
2.5.9 Intel
®
ICH9DO Serial Peripheral Interface (SPI) BIOS ................................. 24
2.5.10 Intel
®
ICH9DO USB Controller .................................................................... 24
2.5.10.1 Intel
®
ICH9DO USB Controller Overview............................................. 24
2.5.10.2 PCIE-Q350 USB Implementation........................................................... 25
2.5.10.3 Backplane USB Implementation............................................................. 25
2.6 PCIE-Q350 PCI E B US C OMPONENTS ....................................................................... 26
2.6.1 PCIe Bus Overview .......................................................................................... 26
2.6.2 PCIe x16 Expansion......................................................................................... 26
2.6.3 PCIe x1 Expansion........................................................................................... 27
2.6.4 Intel® 82573L PCIe GbE Controller............................................................... 27
2.7 PCI B US C OMPONENTS ............................................................................................ 29
2.7.1 PCI Bus Overview............................................................................................ 29
2.7.2 ITE IT8209 PCI Arbiter ................................................................................... 29
2.7.3 PCI Interface Edge Connector......................................................................... 30
2.8 LPC B US C OMPONENTS ........................................................................................... 30
2.8.1 LPC Bus Overview........................................................................................... 30
2.8.2 TPM Module .................................................................................................... 30
2.8.3 Super I/O Chipset............................................................................................. 31
2.8.3.1 Super I/O LPC Interface ........................................................................... 32
2.8.3.2 Super I/O 16C550 UARTs ........................................................................ 32
2.8.3.3 Super I/O Enhanced Hardware Monitor ................................................... 32
2.8.3.4 Super I/O Fan Speed Controller................................................................ 33
2.8.3.5 Super I/O Keyboard and Mouse Controller .............................................. 33
2.8.3.6 Super I/O GPIO Ports ............................................................................... 33
2.8.3.7 Super I/O Infrared ..................................................................................... 33
2.8.4 Super I/O Watchdog Timer............................................................................... 34
2.9 E NVIRONMENTAL AND P OWER S PECIFICATIONS ....................................................... 34