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Chapter 4: AMI BIOS
tRAS
This option selects the Ras Active Time. Enter a number between
1-586. The default is 36.
Minimum CAS Write Latency Time (tCWL)
This option selects the Minimum CAS Write Latency Time. Enter a
numeric value. The default is 14.
tFAW
This option selects the Minimum Four Activate Window Delay Time.
Enter a numeric value between 1-586. The default is 23.
Maximum tREFI Time (tREFI)
This option configures the Maximum tREFI Time (Average Periodic
Refrech Interval). Enter a numeric value. The default is 8316.
tRFC
This option selects the Minimum Refresh Recovery Delay Time. Enter
a number between 1-9363. The default is 374.
tRRD
This option selects the Minimum Row Active To Row Active Delay
Time. Enter a number between 1-38. The default is 11.
tRTP
This option configures the Internal Read to Precharge Command
Delay Time. Enter a number between 1-38. The default is 8.
tWR
This option configures the Minimum Write Recovery Time. Enter a
number between 1-38. The default is 16.
tWTR
This option configures the Minimum Internal Write to Read Com-
mand Delay Time. Enter a number between 1-38. The default is 0.
NMode
This option configures NMode. The default is 2.
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