User Manual

5-45
ASUS RS520A-E11-RS12U
The following item appears only when Trc Ctrl is set to [Manual].
Trc [39]
Specifies Active to Active/Refresh Delay Time. Valid values 87h-1Dh.
TrrdS [Auto]
Specifies the Activate to Activate Delay Time, different back group
(tRRD_S).
Configuration options: [Auto] [4 Clk] [5 Clk] [6 Clk] [7 Clk] [8 Clk] [9 Clk]
[0Ah Clk] [0Bh Clk] [0Ch Clk]
TrrdL [Auto]
Specifies the Activate to Activate Delay Time, same back group (tRRD_L).
Configuration options: [Auto] [4 Clk] [5 Clk] [6 Clk] [7 Clk] [8 Clk] [9 Clk]
[0Ah Clk] [0Bh Clk] [0Ch Clk]
Tfaw Ctrl [Auto]
Specifies Tfaw.
Configuration options: [Auto] [Manual]
The following item appears only when Tfaw Ctrl is set to [Manual].
Tfaw [1]
Specifies the Four Activate Window Time. Valid values 36h-6h.
TwtrS [Auto]
Specifies the Minimum Write to Read Time, different bank group.
Configuration options: [Auto] [2 Clk] [3 Clk] [4 Clk] [5 Clk] [6 Clk] [7 Clk] [8
Clk] [9 Clk] [0Ah Clk] [0Bh Clk] [0Ch Clk] [0Dh Clk] [0Eh Clk]
TwtrL [Auto]
Specifies the Minimum Write to Read Time, same bank group.
Configuration options: [Auto] [2 Clk] [3 Clk] [4 Clk] [5 Clk] [6 Clk] [7 Clk] [8
Clk] [9 Clk] [0Ah Clk] [0Bh Clk] [0Ch Clk] [0Dh Clk] [0Eh Clk]
Twr Ctrl [Auto]
Specifies Twr.
Configuration options: [Auto] [Manual]
The following item appears only when Twr Ctrl is set to [Manual].
Twr [12]
Specifies the Minimum Write Recovery Time. Valid values 51h-Ah.
Trcpage Ctrl [Auto]
Specifies Trcpage.
Configuration options: [Auto] [Manual]
The following item appears only when Trcpage Ctrl is set to [Manual].
Trcpage [0]
SDRAM Optional Features (tMAW MAC). Valid values 3FFh-0h.