Zynq UltraScale+ Devices Register Reference > Module Summary > EFUSE Module > MISC_USER_CTRL (EFUSE) Register

MISC_USER_CTRL (EFUSE) Register

MISC_USER_CTRL (EFUSE) Register Description

Register NameMISC_USER_CTRL
Relative Address0x0000001040
Absolute Address 0x00FFCC1040 (EFUSE)
Width32
TyperoRead-only
Reset Value0x00000000
DescriptionMiscellaneous User Control

MISC_USER_CTRL (EFUSE) Register Bit-Field Summary

Field NameBitsTypeReset ValueDescription
Reserved31roRead-only0x0reserved.
Reserved30roRead-only0x0reserved.
Reserved29roRead-only0x0reserved.
Reserved28roRead-only0x0reserved.
Reserved27roRead-only0x0reserved.
Reserved26roRead-only0x0reserved.
Reserved25roRead-only0x0reserved.
Reserved24roRead-only0x0reserved.
Reserved23roRead-only0x0reserved.
Reserved22roRead-only0x0reserved.
Reserved21roRead-only0x0reserved.
Reserved20roRead-only0x0reserved.
Reserved19roRead-only0x0reserved.
Reserved18roRead-only0x0reserved.
Reserved17roRead-only0x0reserved.
FPD_SC_EN_216roRead-only0x0Enables SCAN clear of the FPD. If any fuse is set, SCAN clear will occur on the FPD. If all fuses are not set, a boot error is logged in the PMU.
FPD_SC_EN_115roRead-only0x0Enables SCAN clear of the FPD. If any fuse is set, SCAN clear will occur on the FPD. If all fuses are not set, a boot error is logged in the PMU.
FPD_SC_EN_014roRead-only0x0Enables SCAN clear of the FPD. If any fuse is set, SCAN clear will occur on the FPD. If all fuses are not set, a boot error is logged in the PMU.
LPD_SC_EN_213roRead-only0x0Enables SCAN clear of the LPD. If any fuse is set, SCAN clear will occur on the LPD. If all fuses are not set, a boot error is logged in the PMU.
LPD_SC_EN_112roRead-only0x0Enables SCAN clear of the LPD. If any fuse is set, SCAN clear will occur on the LPD. If all fuses are not set, a boot error is logged in the PMU.
LPD_SC_EN_011roRead-only0x0Enables SCAN clear of the LPD. If any fuse is set, SCAN clear will occur on the LPD. If all fuses are not set, a boot error is logged in the PMU.
LBIST_EN10roRead-only0x0Enables LBIST during pre-boot
Reserved 9roRead-only0x0reserved.
Reserved 8roRead-only0x0reserved.
USR_WRLK_7 7roRead-only0x0Locks writing to USER_7 fuses
USR_WRLK_6 6roRead-only0x0Locks writing to USER_6 fuses
USR_WRLK_5 5roRead-only0x0Locks writing to USER_5 fuses
USR_WRLK_4 4roRead-only0x0Locks writing to USER_4 fuses
USR_WRLK_3 3roRead-only0x0Locks writing to USER_3 fuses
USR_WRLK_2 2roRead-only0x0Locks writing to USER_2 fuses
USR_WRLK_1 1roRead-only0x0Locks writing to USER_1 fuses
USR_WRLK_0 0roRead-only0x0Locks writing to USER_0 fuses