PIDR4 (REPLIC) Register

Zynq UltraScale+ Devices Register Reference (UG1087)

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

PIDR4 (REPLIC) Register Description

Register NamePIDR4
Offset Address0x0000000FD0
Absolute Address 0x00FE960FD0 (CORESIGHT_SOC_REPLIC)
Width32
TyperoRead-only
Reset Value0x00000000
DescriptionPart of the set of Peripheral Identification registers. Contains part of the designer identity and the memory footprint indicator.

PIDR4 (REPLIC) Register Bit-Field Summary

Field NameBitsTypeReset ValueDescription
FourKB_Count 7:4roRead-only0x0This is a 4-bit value that indicates the total contiguous size of the memory window used by this component in powers of 2 from the standard 4KB. If a component only requires the standard 4KB, this must read as 0x0, 4KB only. For 8KB set to 0x1, for 16KB set to 0x2, for 32KB set to 0x3, and so on.
JEP106_cont 3:0roRead-only0x0JEDEC continuation code indicating the designer of the component, together with the identity code.