Supero C7X99-OCE - Page 97

Chapter 4: AMI BIOS
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Active to Active Delay (tRRD)
This option selects the Minimum Row Active To Row Active Delay
Time. Enter a number between 1-38. The default is 5.
Read CAS# Precharge (tRTP)
This option congures the Internal Read to Precharge Command
Delay Time. Enter a number between 1-38. The default is 6.
Four Active Window Delay (tFAW)
This option selects the Minimum Four Activate Window Delay Time.
Enter a numeric value between 1-586. The default is 24.
Row Cycle Time (tRC)
This option congures the Minimum Active to Active/Refresh Delay
Time (tRCmin). Enter a numeric value between 1-586. The default
is 39.
tRRDR
This option congures the Read to Read Different Rank dead cycle
Back to back READ to WRITE from different rank separation param-
eter. Enter a numeric value from 1- 7. The default is 3.
tRRDD
This option congures the Read to Read Different DIMM dead cycle
back to back READ to WRITE from different DIMM separation pa-
rameter. Enter a numeric value from 1- 7. The default is 4.
tWWDR
This feature congures the Write to Write Different Rank dead cycle
back to back READ to WRITE from different rank separation param-
eter. Enter a numeric value from 1- 7. The default is 5.
tWWDD
This option congures the Write to Write Different DIMM dead
cycle back to back READ to WRITE from different dimm separation
parameter. Enter a numeric value from 1 -7. The default is 5.