Zynq UltraScale+ Devices Register Reference > Module Summary > VCU_SLCR Module > PLL_STATUS (VCU_SLCR) Register

PLL_STATUS (VCU_SLCR) Register

PLL_STATUS (VCU_SLCR) Register Description

Register NamePLL_STATUS
Relative Address0x0000000060
Absolute Address 0x00A0040060 (VCU_SLCR)
Width32
TypemixedMixed types. See bit-field details.
Reset Value0x00000008
DescriptionTells the status of the PLLs

PLL_STATUS (VCU_SLCR) Register Bit-Field Summary

Field NameBitsTypeReset ValueDescription
Reserved31:4razRead as zero0x0reserved
PLL_STABLE 3roRead-only0x1PLL is stable, which means it is either locked or in bypass
Reserved 2:1razRead as zero0x0reserved
PLL_LOCK 0roRead-only0x0PLL is locked