DRAM Clk can
be selected up to 232MHz which is limiting. Use Dram Timing=Ultra is
better. We tried to set DRAM Command Rate to 1T but the system failed to
boot. We left it at 2T. |
DRAM timing
can be set to Manual, SPD,Turbo, Ultra. We made a check Ultra = CAS 2,
6-2-2. You can manually set the ram timings but it seems that Tras is
fixed at 9. |