ASROCK Z390 Phantom Gaming-ITX/AC User Manual page 68

Z390 Phantom Gaming-ITX/ac
IOL Offset (CH B)
Configure IO latency offset for channel B.
RFR Delay (CH A)
Configure RFR Delay for Channel A.
RFR Delay (CH B)
Configure RFR Delay for Channel B.
ODT Setting
ODT WR (A1)
Configure the memory on die termination resistors' WR.
ODT WR (B1)
Configure the memory on die termination resistors' WR.
ODT NOM (A1)
Use this to change ODT Auto/Manual settings. The default is [Auto].
ODT NOM (B1)
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 (B1)
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.
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