Foxconn P4M800P7MA series User Manual page 41

v REF to ACT/REF (Trfc)
This option is used to set REF to ACT/REF (Trfc).
v ACT(0) to ACT(1) (TRRD)
This option is used to set ACT(0) to ACT(1) (TRRD).
v Read to Precharge (Trtp)
This option is used to set Read to Precharge (Trtp).
Write to Read CMD (Twtr)
v
This option is used to set Write to Read CMD (Twtr).
v Write Recovery Time (Twtr)
This option is used to set Write Recovery Time (Twtr).
vDRAM Command Rate
This setting controls the SDRAM command rate. Selecting 1T allows SDRAM
signal controller to run at 1T (T=clock cycles) rate. Selecting 2T makes SDRAM
signal controller run at 2T rate. 1T is faster than 2T.
vRDSAIT mode
This option is used to set RDSAIT mode.
v RDSAIT selection
W hen RDSAIT mode is set as manual, this option will be modified. It is used
to set RDSAIT selection.
Chapter 3 BIOS Description
33