The CUSTOM PHY MegaWizard Plug-In Manager does not prevent illegal combinations of Data rate and Input clock frequency for Stratix V - The CUSTOM PHY MegaWizard Plug-In Manager does not prevent illegal combinations of Data rate and Input clock frequency for Stratix V Description The CUSTOM PHY MegaWizard Plug-In Manager does not prevent illegal combinations of Data rate and Input clock frequency .If you enter illegal an illegal combination, during compilation, the Quartus II software might generate messages similar to the following: Warning: altera_xcvr_custom_phy: Simulation libraries for Mentor simulators may not be present . Resolution The Data rate should be a minimum of 622 Mbps and a maximum of 6.5 Gbps . Custom Fields values: ['novalue'] Troubleshooting novalue True ['novalue'] ['FPGA Dev Tools Quartus II Software'] novalue 10.1 ['Stratix® V FPGAs'] ['novalue'] ['novalue'] ['novalue'] - 2021-08-25