Both ISE and Vivado
Xilinx End User License
LogiCORE
The ChipScope™ Pro Integrated Bit Error Radio Tester (IBERT) core for Kintex™-7 FPGA GTX transceivers is a customizable core that can be used to evaluate and monitor the health of Kintex-7 FPGA GTX transceivers. The design includes pattern generators and checkers implemented in FPGA logic, as well as access to the ports and dynamic reconfiguration port (DRP) attributes of the GTX transceivers.