Connectivity
- Learn about the single-FPGA 100Gig Ethernet MAC solution enabled by Virtex®-5 TXT FPGAs.
- Buy the Virtex-5 development kit with Built-in Endpoint Block for PCI Express®.
- View Webcast: "Ethernet Solutons Using Xilinx FPGAs and Gigabit Ethernet Development Kit."
- Buy the Spartan®-3 PCIe® kit.
Xilinx provides end to end connectivity solutions supporting serial and parallel protocols. Design for success with Virtex and Spartan series FPGAs, IP cores, tools and development kits.
Protocols
PCI Express, PCI-X, PCI
Peripheral Component Interconnect (PCI™) bus standards are widely used for personal computers, industrial computers, communication switches, routers, and instrumentation. Choose from our solutions for PCI Express, PCI-X™, or PCI technologies.
Ethernet
Xilinx offers the industry's first single-FPGA 100Gig Ethernet MAC solution. Xilinx also provides Ethernet solutions for 10/100 MAC, Gigabit Ethernet (1GbE), and 10 Gigabit Ethernet (10GbE).
XAUI
The 10 Gigabit Attachment Unit Interface is a 4 x 3.125 Gbps protocol connecting 10GbE ports. XAUI is most often used over the backplane to interconnect cards in a system chassis.
Serial RapidIO
The RapidIO architecture is a high-performance interconnect architecture designed for passing data and control information between microprocessors and DSPs in complex compute systems.
OC-48
Optical Carrier 48 (OC-48) with Generic Framing Procedure (GFP), used on SONET/SDH fiber optic networks, is one of the most pervasive standards used in the backbone of many regional ISPs .
SPI/SFI
The OIF System Packet Interface (SPI) and SerDes Framer Interface (SFI) provide the highest performance channelized packet interfaces commonly used in SONET/SDH and Ethernet applications.
Fibre-Channel
Fibre-Channel is a highly reliable multi-gigabit network and disk interconnect technology used in storage area networks in enterprise storage.
SATA
Serial ATA (SATA) is a new serial technology replacement for parallel ATA bus connecting to hard disk drives. Its superior performance and robustness make it the ideal choice for all new low cost hard disk connectivity applications in DAS, SAN and RAID.
CPRI and OBSAI
The Common Packet Radio Interface (CPRI) and Open Base Station Architecture Initiative (OBSAI) are fast growing standards in the wireless market that define the way base stations communicate with radio equipment.
HD-SDI
The popular HD-SDI standards offer high-bandwidth transmission between various video applications in the headend, edit suite, or studio, and can represent a significant portion of the bill of materials, particularly when there is a need for multiple channels.
CAN
Controller Area Network (CAN) is a serial bus standard designed for the electromagnetically noisy environment of a car. It connects electronic control units (ECUs) and is used in embedded control applications where electromagnetic noise may be present.
MOST
Media Oriented Systems Transport (MOST) is a networking standard also designed for the automotive industry, but is used for interconnecting multimedia components in automobiles and other vehicles.
Aurora
Aurora is a scalable, lightweight, link-layer protocol for chip-to-chip communication championed by Xilinx.
Technology and Usage Models
Architecture Wizard
Architecture wizards assist in the creation and implementation of FPGA architecture features making key system level device features easier-to-use. Wizards, unlike templates, offer the designer customization of hard and soft logic through a step-by-step online guidance and help. In addition, wizards create source code templates for future design development or direct (non-GUI) design modification.
- Clocking Wizard
- Cyclic Redundancy Check (CRC) Wizard
- High-speed transceiver Wizards
- System Monitor Wizard
See the Architecture Wizards.
Differential and Single-ended I/O
With support for 1.25Gbps differential I/O, 800MHz single-ended I/O and built-in active I/O termination, users can design for popular parallel standards.
Learn about SelectIO™ technology in Virtex-5 and Spartan-3 FPGAs .
Chip-to-Chip
Connect one chip to another reliably while keeping the protocol overhead low. Common applications include storage, server or networking systems where PCI Express is commonly used, or in base station controllers where Serial RapidIO™ is often used.
See our chip-to-chip protocols.
Backplane
Also known as board-to-board connectivity, backplanes present a challenging signal environment with long drive lengths and limits on the number of physical signals used to transport data.
See our backplane protocols.
Box-to-Box
To connect one system to another requires a robust protocol such as Gigabit Ethernet or OC-48.
See our box-to-box protocols.
Signal Integrity
High-speed serial connections become more popular as they benefit system scalability and total system cost. The serialization of interfaces increased the awareness of signal integrity (SI) as a system and PCB design concern in areas such as trace routing, board stack up and design guidelines.