Generation fails in 10GBase-R PHY MegaWizard Plug-In Manager when the Number of Channels is set to a value greater than 4 for Stratix IV - Generation fails in 10GBase-R PHY MegaWizard Plug-In Manager when the Number of Channels is set to a value greater than 4 for Stratix IV Description On the General Options tab of the 10GBase-R PHY MegaWizard Plug-In Manager, if you set Number of Channels to a value greater than 4, generation fails with the message: Generation FAILED . Resolution Specify a value between 1 and 4.If you require more than 4 channels, instantiate additional 10GBase-R PHY megafunctions.. Custom Fields values: ['novalue'] Troubleshooting novalue True ['novalue'] ['FPGA Dev Tools Quartus II Software'] novalue 10.0 ['Stratix® IV FPGAs'] ['novalue'] ['novalue'] ['novalue']