ADLINK Technology cPCI-3970 series User Manual

Contents

ADLINK Technology cPCI-3970 series User Manual Manual pdf 39 page image

Functional Description 25cPCI-39703.2 Platform Controller HubThe QM67 PCH provides extensive I/O support. functions andcapabilities include:X PCI Express Base Specification, Revision 2.0 support for upto eight ports with transfers up to 5 GT/sX ACPI Power Management Logic Support, Revision 4.0aX Enhanced DMA controller, interrupt controller, and timerfunctionsX Integrated Serial ATA host controllers with independentDMA operation on up to six portsX USB host interface with two EHCI high-speed USB 2.0 Hostcontrollers and two rateX matching hubs provide support for up to fourteen USB 2.0portsX Integrated 10/100/1000 Gigabit Ethernet MAC with SystemDefenseX System Management Bus (SMBus) Specification, Version2.0 with additional support for I2C devicesX Supports Intel® High Definition Audio (Intel® HD Audio)X Supports Intel® Rapid Storage Technology (Intel® RST)X Supports Intel® Virtualization Technology for Directed I/O(Intel® VT-d)X Integrated Clock ControllerX Analog and Digital Display portsX Low Pin Count (LPC) interfaceX Firmware Hub (FWH) interface supportX Serial Peripheral Interface (SPI) support3.3 PMC/XMCThe cPCI-3970P/U/S models support one PMC or XMC site forfront panel I/O expansion. The PMC site provides a maximum32-bit/66MHz PCI bus link using a Pericom PI7C9X110PCI-Express-to-PCI bridge and PCI-Express x1 link. The PMC sitesupports +3.3V signaling only. The XMC site provides a PCIExpress x1 lane.