3-10 Chapter 3
Bank Interleave:
The options are: [Disabled], [2 Way], and [4 Way].
RAS# Precharge Time:
The options are [2T], [3T], [4T], and [5T].
Min. RAS# Active Time:
The options are [6T], [7T], [8T], and [9T].
RAS# to CAS# Delay
The options are [2T], [3T], [4T], and [5T].
DRAM Command Rate:
Two options are available: 2T Command or 1T Command. The default setting is 2T Command. When the
host (northbridge) locates the desired memory address, it then processes the wait state of commands. Set
it to 2T Command for system compatibility or to 1T Command for system performance.
DRAM Burst Length
DDR SDRAM modules provide a Burst mode that means an auto precharge function for programmable
READ or WRITE burst lengths of 4 or 8 locations.
This means that if we set burst length to 8, the address bus will acesss 8 bytes each cycle to precharge,
etc.
Write Recovery Time:
Two options are available: 2T or 3T. The default setting is 3T. This is the period between two write times.
tWTR for DDR400 ONLY:
Two options are available: 1T or 2T. The default setting is 2T. This is the Internal WRITE to READ
command delay time period.
Back to Advanced Chipset Features Setup Menu:
AGP & P2P Bridge Control:
Click <Enter> key to enter its submenu:
VI7
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