This section of the MIG Design Assistant focuses on the PHY Calibration Steps for Spartan-6MCB designs.
Note: This Answer Record is a part of the Xilinx MIG Solution Center (Xilinx Answer 34243).The Xilinx MIG Solution Center is available to address all questions related to MIG. Whether you are starting a new design with MIG or troubleshooting a problem, use the MIG Solution Center to guide you to the right information.
The following diagram shows the Spartan-6 MCB sequence for initialization and calibration:
When calibration completes successfully, calib_done asserts. For detailed information on each stage, see the following: