HD-SDI and HD-SDI 3G video standards not supported by EP4CGX15, EP4CGX22, and EP4CGX30 devices of the Cyclone IV GX device family - HD-SDI and HD-SDI 3G video standards not supported by EP4CGX15, EP4CGX22, and EP4CGX30 devices of the Cyclone IV GX device family Description Although you can generate an SDI megafunction with the MegaWizard Plug-In Manager, Cyclone IV GX EP4CGX15, EP4CGX22, and EP4CGX30 devices (except EP4CGX30F484) do not support the HD-SDI and HD-SDI 3G video standards. The behavior of an SDI megafunction that uses the HD-SDI or HD-SDI 3G video standard in these devices is untested and unreliable. Resolution Use EP4CGX30F484, EP4CGX75, EP4CGX110, or EP4CGX150 devices for HD-SDI and HD-SDI 3G. Custom Fields values: ['novalue'] Troubleshooting novalue True ['novalue'] ['FPGA Dev Tools Quartus II Software'] novalue 11.0 ['Cyclone® IV FPGAs'] ['novalue'] ['novalue'] ['novalue']