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Altera_Forum
Honored Contributor
17 years agoDDR2 High Performance Bidirectional I/O Error
Hi I am using Altera Stratix-III FPGA development board with EP3SL150F1152C2 FPGA. I instantiated DDR high performance IP core in SOPC. Before compilation, I also executed the scripts generated...
Altera_Forum
Honored Contributor
17 years agoCould setting "differential pair" in pin planner for all "ddr2_dimm_clk" solve such errors ?
My understanding is that ddr2_dimm_clk and ddr2_dimm_clk_n should use differential I/O standard, and each ddr2_dimm_clk and ddr2_dimm_clk_n should paired to each other in Pin Planner "differential pair" column.