Biostar TForce 550 SE User Manual page 109

TForce 550 SE
TwTr Command Delay
The Choices: 3 bus clocks (default), 1 bus clocks, 2 clocks.
TrTfc0 for DIMM0
The Choices: 75ns (default), 105ns, 127.5ns, 195ns, 327.5ns.
TrTfc1 for DIMM1
The Choices: 75ns (default), 105ns, 127.5ns, 195ns, 327.5ns.
TrTfc2 for DIMM2
The Choices: 75ns (default), 105ns, 127.5ns, 195ns, 327.5ns.
TrTfc3 for DIMM3
The Choices: 75ns (default), 105ns, 127.5ns, 195ns, 327.5ns.
<Twr> Write Recovery Time
The Choices: 6 bus clocks (default), 3 bus clocks, 4 bus clocks, 5 bus clocks..
<Trtp> Precharge Time
The Choices: 3 clocks (default), 2 clocks.
<Trc> Row Cycle Time
The Choices: 26 bus clocks (default), 11~25 bus clocks.
<Trcd> RAS to CAS R/W Delay
The Choices: 6 clocks (default), 3 clocks, 4 cclocks, 5 clocks.
<Trrd> RAS to RAS Delay
The Choices: 5 clocks (default), 2 clocks, 3 clocks, 4 clocks.
<Trp> Row Precharge Time
The Choices: 6 clocks (default), 3 clocks, 4 clocks, 5 clocks.
<Tras> Minimum RAS Active T
The Choices: 18 bus clocks (default), 5~17 bus clocks.
41