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Altera_Forum
Honored Contributor
19 years agoHow to connect DDR2 clock?
In my design, a DDR2 SDRAM module is connected to the EP3C120, but I don't know how to connect the clk pins. There are two pairs of differential clk signal in my DDR2 SDRAM module: clk0, clkn0, clk1 ...
Altera_Forum
Honored Contributor
18 years agoYou can just use regular IO pins. Just make sure you run the fitter in Quartus and address any ALTMEMPHY complaints before laying out the PCB.