Zynq UltraScale+ Devices Register Reference > Module Summary > R5_DBG_1 Module > LSR (R5_DBG_1) Register

LSR (R5_DBG_1) Register

LSR (R5_DBG_1) Register Description

Register NameLSR
Relative Address0x0000000FB4
Absolute Address 0x00FEBF2FB4 (CORESIGHT_R5_DBG_1)
Width32
TyperoRead-only
Reset Value0x00000007
DescriptionLock Status Register

LSR (R5_DBG_1) Register Bit-Field Summary

Field NameBitsTypeReset ValueDescription
TT 2roRead-only0x1Indicates that a 32-bit access is required to write the key to the LAR.
SLK 1roRead-only0x1Locked bit:
0 = Writes are permitted.
1 = Writes are ignored.
SLI 0roRead-only0x10x1 = Software lock implemented.