# PCIe/CXL Controllers

The KappaCORETM and PiCORETM are configurable soft IP designed to be used in conjunction with PIPECORE64 PCIe to form a PHY+Controller total solution for CXL/PCIe applications. The KappaCORE IP supports CXL protocol and PiCORE IP supports PCIe protocol. Both cores are efficient in design and optional features can be parameterized out.

## KappaCORE64 CXL Controller

Supports the Compute Express LinkTM (CXL) 1.1/2.0/3.0 specifications.

[Learn More](https://awavesemi.com/silicon-ip/controller-ip/pcie-cxl-controllers/kappacore-64-cxl-controller/)

## PiCORE64 PCIe Controller

Supports the PCI Express (PCIe) 1.0 to 6.0 specifications.

[Learn More](https://awavesemi.com/silicon-ip/controller-ip/pcie-cxl-controllers/picore-64-pcie-controller/)