Hi, im student and i have some problems with the configuration of DDR3 on Nexys Video artix 7 whit the IP MIG
I have implemented the DDR3 from the tutorial of Digilent:
In this tutorial they put the pin "sys_clk_i" as a clock of 200 MHz? i can put a clock of 800 MHz and the DDR3 reach 800 Mb/s?
So my question is, how can i modified the IP MIG for reach the speed of 800Mb/s i have done this:
then, in the clock period i set the 2500 ps
then in input clock period i set 1250 ps and this configuration:
then i have a problem here because the ip need a CLK_REF so i select the r4 and t4 pins, but when i run the synthesis and it shows an issue and does not implement the synthesis