ASROCK H510M-H/M.2 SE Setup Manual page 34

Rx FIFO Delay Offset
Configure Rx FIFO Delay Offset.
Configuration options: [Auto] [1] - [255]
Initial RTL
Configure round trip latency initial value.
Default value is IOL Offset + IOL + (2*tCL) + 10.
Configuration options: [Auto] [1] - [127]
RTL (A1 Rank1)
Configure round trip latency.
Configuration options: [Auto] [1] - [127]
RTL (A1 Rank2)
Configure round trip latency.
Configuration options: [Auto] [1] - [127]
RTL (B1 Rank1)
Configure round trip latency.
Configuration options: [Auto] [1] - [127]
RTL (B1 Rank2)
Configure round trip latency.
Configuration options: [Auto] [1] - [127]
ODT Setting
ODT WR (A1)
Configure the memory on die termination resistors' WR.
Configuration options: [Auto] [34] [40] [48] [60] [80] [120] [240] [Disabled]
ODT WR (B1)
Configure the memory on die termination resistors' WR.
Configuration options: [Auto] [34] [40] [48] [60] [80] [120] [240] [Disabled]
ODT NOM Rd (A1)
Configure the memory on die termination resistors' NOM Rd.
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