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ERRDEVID, Device Configuration Register

The ERRDEVID characteristics are:


Provides discovery information for the component.


This register is present only when RAS is implemented. Otherwise, direct accesses to ERRDEVID are UNDEFINED.


ERRDEVID is a 32-bit register.

Field descriptions

The ERRDEVID bit assignments are:


Bits [31:16]

Reserved, RES0.

NUM, bits [15:0]

Highest numbered index of the error records in this group, plus one. Each implemented record is owned by a node. A node might own multiple records.

This manual describes the memory-mapped view of a group with up to 56 records, the most that can be contained in a 4KB component, meaning the highest possible value for this field is 56.

This field reads as an IMPLEMENTATION DEFINED value.

Accessing the ERRDEVID

ERRDEVID can be accessed through the memory-mapped interfaces:


Accesses on this interface are RO.