MISC_USER_CTRL (EFUSE) Register

Zynq UltraScale+ Devices Register Reference (UG1087)

Document ID
UG1087
Release Date
2024-03-13
Revision
1.10

MISC_USER_CTRL (EFUSE) Register Description

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

MISC_USER_CTRL (EFUSE) Register Bit-Field Summary

Field NameBitsTypeReset ValueDescription
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
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