Zynq UltraScale+ Devices Register Reference > Module Summary > DDR_PHY Module > DX3LCDLR3 (DDR_PHY) Register

DX3LCDLR3 (DDR_PHY) Register

DX3LCDLR3 (DDR_PHY) Register Description

Register NameDX3LCDLR3
Relative Address0x0000000A8C
Absolute Address 0x00FD080A8C (DDR_PHY)
Width32
TypemixedMixed types. See bit-field details.
Reset Value0x00000000
DescriptionDATX8 n Local Calibrated Delay Line Register 3

DX3LCDLR3 (DDR_PHY) Register Bit-Field Summary

Field NameBitsTypeReset ValueDescription
Reserved31:25roRead-only0x0Return zeroes on reads.
Reserved24:16roRead-only0x0Returns zeroes on reads.
Caution: Do not write to this register field.
Reserved15:9roRead-only0x0Return zeroes on reads.
RDQSD 8:0rwNormal read/write0x0Read DQS Delay: Delay select for the read DQS (RDQS) LCDL for
the byte when in x8 mode