Biostar NF500-A2G Setup Manual page 72

NF500-A2G / NF500 AM2
Tw Tr Command Delay
The Choices: 3 bus clocks (default).
Trfc0 for DIMM0
The Choices: 75ns (default).
Trfc1 for DIMM1
The Choices: 75ns (default).
Trfc2 for DIMM2
The Choices: 75ns (default).
Trfc3 for DIMM3
The Choices: 75ns (default).
(Tw r) Write Recov ery Time
The Choices: 6 bus clocks (default).
(Tr tp) Precharge Time
The Choices: 3 bus clocks (default).
(Trc) Row Cycle Time
The Choices: 26 bus clocks (default).
(Trcd)RAS# to CAS R/W Delay
The Choices: 6 clocks (default).
(Trrd) RAS to RAS Delay
This field specifies the RAS# to CAS# Delay to read/ write command to the
same bank. Typically -20 Nsec.
The Choices: 5 clocks (default).
(Trp) Row Precharge Time
This field specifies the Row precharge Time. P recharge to Active or
Auto-Refresh of the same bank. Typically 20-24 Nsec.
The Choices: 6 clocks (default).
(Tras) Minimum RAS Active T
The Choices: 18 bus clocks (default).
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