Biostar PT890 775 SE Setup Manual page 93

PT890 775 SE
The Choices: Disabled (default), 2 Bank, 4 Bank, 8 Bank.
Precharge to Active (tRP)
This item allows you to specify the delay from precharge command to activate
command.
The Choices: 4T (default), 2T, 3T, 5T.
Activ e to Precharge (tRAS)
This item allows you to specify the minimum row active time (tRAS).
The Choices: 07T (default), 05T, 06T, 08T, 09T, 10T, 11T, 12T, 13T, 14T,
15T, 16T, 17T, 18T, 19T, 20T.
Activ e to CMD (tRCD)
Use this item to specify the delay from the activation of a bank to the time that
a read or write command is accepted.
The Choices: 4T (default), 2T, 3T, 5T.
REF to ACT/REF to REF (Trfc)
This item allows you to determine the selection for REF to ACT/REF to REF
(tRFC).
The Choices: 20T/21T (default), 07T/08T...70T/71T .
ACT (0) to ACT (1) (tRRD)
This item allows you to determine the selection for ACT (0) to ACT (1) (tRRD)
The Choices: 3T (default), 2T.
1T CMD Support
The Choices: Disable (default), Auto.
DDR2 On Die Termination
This option allows you to choose the working type of ODT.
The Choices: ODT Always ON (default), Dynamic ODT, ODT Always OFF.
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