Foxconn P4M800P7MA-ERS2 - Manual (Page 41)

Chapter 3 BIOS Description
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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).
v Write to Read CMD (Twtr)
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).
v DRAM 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.
v RDSAIT mode
This option is used to set RDSAIT mode.
v RDSAIT selection
When RDSAIT mode is set as manual, this option will be modified. It is used
to set RDSAIT selection.
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