PL_RECALIBRATION_NEEDED_ON_ESM_RATE01_PROGRAMMING_CHANGE (CPM4_PCIE0_ATTR) Register

Versal Adaptive SoC Register Reference (AM012)

Document ID
AM012
Release Date
2023-08-29
Revision
1.3

PL_RECALIBRATION_NEEDED_ON_ESM_RATE01_PROGRAMMING_CHANGE (CPM4_PCIE0_ATTR) Register Description

Register NamePL_RECALIBRATION_NEEDED_ON_ESM_RATE01_PROGRAMMING_CHANGE
Relative Address0x00000002E8
Absolute Address 0x00FCA502E8 (CPM4_PCIE0_ATTR)
Width32
TyperwNormal read/write
Reset Value0x00000000
DescriptionPhysical requires recalibration if ESM Control Register, ESM Data Rate0/1 fields are changed. If TRUE, else not re-calibration is needed if FALSE.

This register should only be written to during reset of the PCIe block

PL_RECALIBRATION_NEEDED_ON_ESM_RATE01_PROGRAMMING_CHANGE (CPM4_PCIE0_ATTR) Register Bit-Field Summary

Field NameBitsTypeReset ValueDescription
attr 0rwNormal read/write0x0Physical requires recalibration if ESM Control Register, ESM Data Rate0/1 fields are changed. If TRUE, else not re-calibration is needed if FALSE.