Zynq UltraScale+ Devices Register Reference > Module Summary > A53_ETM_1 Module > PIDR3 (A53_ETM_1) Register

PIDR3 (A53_ETM_1) Register

PIDR3 (A53_ETM_1) Register Description

Register NamePIDR3
Relative Address0x0000000FEC
Absolute Address 0x00FED40FEC (CORESIGHT_A53_ETM_1)
Width32
TyperoRead-only
Reset Value0x00000000
DescriptionPeripheral Identification Register 3

PIDR3 (A53_ETM_1) Register Bit-Field Summary

Field NameBitsTypeReset ValueDescription
REVAND 7:4roRead-only0x0The IMPLEMENTATION DEFINED manufacturing revision number for the implementation. After silicon is available, if metal fixes are necessary, the manufacturer can alter the top metal layer so that this field can indicate any post-fab silicon changes.
CMOD 3:0roRead-only0x0Customer modified. Indicates someone other than the Designer has modified the component.