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PCI Express, PCI, PCIe, PCI-XP, PCI-SIG

Altera provides a range of complete, PCI-SIG-compliant FPGA solutions for a variety of x1, x4, and x8 PCI Express applications. The solutions include configurable PCI Express intellectual property (IP) cores and development boards for endpoint, bridge, switch, and root complex functionality. The solutions enable simple and fast protocol implementation, thereby reducing design risk, shortening development times, and allowing you to concentrate on the core functions of the system design.

Integrated PCI Express Solutions

Utilizing built-in transceivers to implement the protocol in a single device, Stratix II GX and Arria GX FPGAs provide a fully integrated PCI Express-compliant solution for multi-lane (x1, x4, and x8), high-performance applications. Table 1 provides an overview of the complete PCI Express solution for Stratix II GX and Arria GX FPGAs.

Table 1. PCI Express Complete Solution
Solution Description
Device Stratix II GX FPGA or Arria GX FPGAs (x1 and x4 only)
Transceiver Integrated PCI Express PIPE-compliant PHY
Altera PCI Express IP MegaCore® Functions PCI Express Compiler—x1, x4, and x8 MegaCore functions
Partner PCI Express IP Core PLD Application PCI Express x1, x4, and x8 IP core
Development Boards

PCI Express Development Kit, Stratix II GX Edition

Arria GX FPGA Development Kit

PCI-SIG Compliance Testing Passed
PCI Express Characterization Report Available. Contact your local Altera sales representative.
Reference Designs

PCI Express to DDR2 SDRAM Reference Design

PCI Express High-Performance Reference Design

Training

Implementing PCI Express Solutions in Transceiver-Based FPGAs

External Transceiver PCI Express Solutions

For low-cost applications, you can use Cyclone® III and Cyclone II devices with an external transceiver (or PHY device), and use high-density Stratix III and Stratix II FPGAs or HardCopy® II structured ASICs in applications requiring the highest density and performance. Table 2 shows the Altera FPGA with external PHY solutions for PCI Express.

Table 2. External PHY Solutions for PCI Express
Solution Description
Devices Stratix III FPGAs, Stratix II FPGAs, HardCopy II Structured ASICs, Cyclone III FPGAs, Cyclone II FPGAs
Transceiver

(x1) implementation Texas Instruments XIO1100

(x1) implementation NXP PX1011A
Altera PCI Express IP MegaCore Functions PCI Express Compiler—x1, x4, and x8 MegaCore functions
Partner PCI Express IP Core PLD Application PCI Express x1, x4, and x8 IP core
Development Boards Cyclone II EP2C35 PCI Express Development Board
from Knott Systems featuring a TI XIO1100 transceiver
PCI-SIG Compliance Testing Passed

PCI Express Hardware Testing

To ensure the highest reliability, Altera’s PCI Express solutions are fully tested in hardware at PCI-SIG-sponsored PCI Express compliance workshops. Tested hardware includes the following:

PCI Express Related Links

Devices

PCI Express Protocol Standards


Get on Board with the Stratix II GX Dev Kit

View the Arria™ GX QuickCast Now

Download the Arria™ GX Handbook

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