POISONCFG (DDRC) Register

Zynq UltraScale+ Devices Register Reference (UG1087)

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

POISONCFG (DDRC) Register Description

Register NamePOISONCFG
Offset Address0x000000036C
Absolute Address 0x00FD07036C (DDRC)
Width32
TypemixedMixed types. See bit-field details.
Reset Value0x00110011
DescriptionAXI Poison Configuration Register

This register is dynamic. Dynamic registers can be written at any time during operation.

POISONCFG (DDRC) Register Bit-Field Summary

Field NameBitsTypeReset ValueDescription
rd_poison_intr_clr24wtcReadable, write a 1 to clear0x0Interrupt clear for read transaction poisoning.
Allow 2/3 clock cycles for correct value to propagate to core logic and clear the interrupts.
rd_poison_intr_en20rwNormal read/write0x1If set to 1, enables interrupts for read transaction poisoning
rd_poison_slverr_en16rwNormal read/write0x1If set to 1, enables SLVERR response for read transaction poisoning
wr_poison_intr_clr 8wtcReadable, write a 1 to clear0x0Interrupt clear for write transaction poisoning. Allow 2/3 clock cycles for correct value to propagate to core logic and clear the interrupts.
wr_poison_intr_en 4rwNormal read/write0x1If set to 1, enables interrupts for write transaction poisoning
wr_poison_slverr_en 0rwNormal read/write0x1If set to 1, enables SLVERR response for write transaction poisoning