DX6GCR5 (DDR_PHY) Register

Zynq UltraScale+ Devices Register Reference (UG1087)

Document ID
UG1087
Release Date
2024-03-13
Revision
1.10

DX6GCR5 (DDR_PHY) Register Description

Register NameDX6GCR5
Offset Address0x0000000D14
Absolute Address 0x00FD080D14 (DDR_PHY)
Width32
TypemixedMixed types. See bit-field details.
Reset Value0x00000909
DescriptionDATX8 n General Configuration Register 5

DX6GCR5 (DDR_PHY) Register Bit-Field Summary

Field NameBitsTypeReset ValueDescription
Reserved31roRead-only0x0Reserved. Returns zeros on reads.
Reserved23roRead-only0x0Reserved. Returns zeros on reads.
Reserved15roRead-only0x0Reserved. Returns zeros on reads.
DXREFISELR114:8rwNormal read/write0x9Byte Lane internal VREF Select for Rank 1: Selects the generated
VREF value for internal byte lane differential IO buffers.
Reserved 7roRead-only0x0Reserved. Returns zeros on reads.
DXREFISELR0 6:0rwNormal read/write0x9Byte Lane internal VREF Select for Rank0: Selects the generated
VREF value for internal byte lane differential IO buffers.