Zynq UltraScale+ Devices Register Reference > Module Summary > PCIE_ATTRIB Module > CB (PCIE_ATTRIB) Register

CB (PCIE_ATTRIB) Register

CB (PCIE_ATTRIB) Register Description

Register NameCB
Relative Address0x000000031C
Absolute Address 0x00FD48031C (PCIE_ATTRIB)
Width32
TyperwNormal read/write
Reset Value0x00000001
DescriptionDT Enables

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

CB (PCIE_ATTRIB) Register Bit-Field Summary

Field NameBitsTypeReset ValueDescription
cb1 1rwNormal read/write0x0DT837748 Enable
Reserved 0rwNormal read/write0x1reserved.