The Expresso 3.0 Core is part of Northwest Logic's PCIe solution. This solution is designed to achieve maximum PCIe throughput while being easy to use.
The Expresso 3.0 Core separately, or in combination with the Northwest Logic DMA Core and DMA Driver, provides the maximum system throughput on a PCIe link. Contact Northwest Logic for more details.
The core is specifically designed for ease of use, including full release packet decoding, complete error handling, automatic handling of PCIe message packets, and comprehensive system debug and link monitoring support.
The core is delivered fully integrated and verified with the user's target PHY. Contact Northwest Logic for a complete list of supported PHYs. To accelerate simulations, the core is also delivered integrated with a fast simulating behavioral PHY.
The core is also provided with the Expresso Testbench which provides a PCIe Bus Functional Model.
The core is fully compliant with the current version of the PCI Express Base Specificaiton 3.0. The core includes all of the required 3.0 features including physical functions, SR-IOV, and flexible equalization support. To keep clock rates manageable, Northwest Logic also supplies a 256 bit side version of the core.
The core has been extensively validated with the Avery Logic PCI-Xactor PCI Express Compliance Suite and Northwest Logic Expresso Testbench.
Northwest Logic also provides intellectual property (IP) core customization services. Contact Northwest Logic for a quote.