ASRock Z390 Phantom Gaming 4 User Manual - Page 72

RCOMP2: CMD /CTL Ron Drive Strength

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ODT NOM (B1) Use this to change ODT Auto/Manual settings. The default is [Auto]. ODT NOM (B2) Use this to change ODT Auto/Manual settings. The default is [Auto]. ODT PARK (A1) Configure the memory on die termination resistors' PARK. ODT PARK (A2) Configure the memory on die termination resistors' PARK. ODT PARK (B1) Configure the memory on die termination resistors' PARK. ODT PARK (B2) Configure the memory on die termination resistors' PARK. COMP Setting RCOMP0: DQ ODT (Read) Default is 121. RCOMP1: DQ /CLK Ron (Drive Strength) Default is 75. RCOMP2: CMD /CTL Ron (Drive Strength) Default is 100. DQ ODT Driving Adjust ODT Driving for better signal. Default is 60. DQ Driving Adjust DQ Driving for better signal. Default is 26. Command Driving Adjust Command Driving for better signal. Default is 20. Control Driving Adjust Control Driving for better signal. Default is 20. 66 English

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66
English
ODT NOM (B1)
Use this to change ODT Auto/Manual settings. °e default is [Auto].
ODT NOM (B2)
Use this to change ODT Auto/Manual settings. °e default is [Auto].
ODT PARK (A1)
Configure the memory on die termination resistors' PARK.
ODT PARK (A2)
Configure the memory on die termination resistors' PARK.
ODT PARK (B1)
Configure the memory on die termination resistors' PARK.
ODT PARK (B2)
Configure the memory on die termination resistors' PARK.
COMP Setting
RCOMP0: DQ ODT (Read)
Default is 121.
RCOMP1: DQ /CLK Ron (Drive Strength)
Default is 75.
RCOMP2: CMD /CTL Ron (Drive Strength)
Default is 100.
DQ ODT Driving
Adjust ODT Driving for better signal. Default is 60.
DQ Driving
Adjust DQ Driving for better signal. Default is 26.
Command Driving
Adjust Command Driving for better signal. Default is 20.
Control Driving
Adjust Control Driving for better signal. Default is 20.