Can't get clocking to work for Arty + DDR3 in FPGA Posted October 19, 2021 Hi, what is the difference between sys_clk_i and ref_clk_i? What is ref_clk_i used for?
Can't get clocking to work for Arty + DDR3
in FPGA
Posted
Hi, what is the difference between sys_clk_i and ref_clk_i? What is ref_clk_i used for?