Biostar B250ET2 User Manual page 30

tCWL
This item allows you to select Min CAS Write Latency Delay Time, 0: AUTO, max: 20
Options: Auto (Default)
tFAW
This item allows you to select Min Four Activate Window Delay Time, 0: AUTO, max: 63
Options: Auto (Default)
tREFI
This item allows you to select Refresh Interval, 0: AUTO, max: 65535
Options: Auto (Default)
tRFC
This item allows you to select Min Refresh Recovery Delay Time, 0: AUTO, max: 1023
Options: Auto (Default)
tRTP
This item allows you to select Min Internal Read to Precharge Command Delay Time. Shall be set
to half of tWR value, 0: AUTO, max: 15. DDR4 legal values: 5, 6, 7, 8, 9, 10, 12
Options: Auto (Default)
tWR
This item allows you to select Min Write Recovery Time, 0: AUTO, legal values: 5, 6, 7, 8, 10, 12,
14, 16, 18, 20, 24
Options: Auto (Default)
tRRD_S
This item allows you to select Min Row Active to Row Active Delay Time, Different Bank Group,
0: AUTO, max: 10
Options: Auto (Default)
tRRD_L
This item allows you to select Min Row Active to Row Active Delay Time, Same Bank Group, 0:
AUTO, max: 15
Options: Auto (Default)
tWTR_S
This item allows you to select Min Internal Write to Read Command Delay Time, Differnet Bank
Group, 0: AUTO, max: 4
Options: Auto (Default)
tWTR_L
This item allows you to select Min Internal Write to Read Command Delay Time, Same Bank
Group, 0: AUTO, max: 11
Options: Auto (Default)
NMode
This item allows you to select System command rate, range 0-2, 0 = auto, 1 = 1N, 2 = 2N
Options: Auto (Default)
RttWr
Options: Auto (Default) / Disabled / RZQ/1 / RZQ/2 / RZQ/3 / Hi-Z
RttNom
Options: Auto (Default) / Disabled / RZQ/1 / RZQ/2 / RZQ/3 / RZQ/4 / RZQ/5 / RZQ/6 / RZQ/7
RttPark
Options: Auto (Default) / Disabled / RZQ/1 / RZQ/2 / RZQ/3 / RZQ/4 / RZQ/5 / RZQ/6 / RZQ/7
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