Intel C2518 FH8065501516710 Data Sheet
Product codes
FH8065501516710
Intel
®
Atom™ Processor C2000 Product Family for Microserver
September 2014
Datasheet, Vol. 2 of 3
Order Number: 330061-002US
221
Volume 2—PCI Express Root Ports (RP)—C2000 Product Family
Features
12.2
Features
The supported features are:
• Inbound INTx interrupts are swizzled
• Supports Reset Warn protocol to ensure a graceful shut down of the Root Port
• Supports Reset Warn protocol to ensure a graceful shut down of the Root Port
controllers
• Maximum payload size of 256 bytes
• Lane Reversal is inferred during Link training rather than strapped
• Efficient TLP packing with no internal wait states for improved performance
• Store Forward and Threshold Mode are not used
• Request splitting supported on 128/256-byte boundaries
• Routing of Atomic Ops
• System Error Event reporting
• PCIe* Completion Combining (for the same request)
• Interrupts and Events
• Link State support for L0 and L1 (L0s not supported)
• Lane Reversal is inferred during Link training rather than strapped
• Efficient TLP packing with no internal wait states for improved performance
• Store Forward and Threshold Mode are not used
• Request splitting supported on 128/256-byte boundaries
• Routing of Atomic Ops
• System Error Event reporting
• PCIe* Completion Combining (for the same request)
• Interrupts and Events
• Link State support for L0 and L1 (L0s not supported)
The features not supported are:
• PCIe Multicast Capability is not supported.
• Address Translation Services (ATS) are not supported.
• Hardware-based and card-detect PCIe* Hot-Plug* is not supported.
• Vendor-Defined PCIe Messages (VDM) are not supported.
• Relaxed Ordering of a down-stream Completer transaction is not supported.
• Address Translation Services (ATS) are not supported.
• Hardware-based and card-detect PCIe* Hot-Plug* is not supported.
• Vendor-Defined PCIe Messages (VDM) are not supported.
• Relaxed Ordering of a down-stream Completer transaction is not supported.