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ERRDEVID, Device Configuration Register

The ERRDEVID characteristics are:

Purpose

Provides discovery information for the component.

Configuration

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

There are no configuration notes.

Attributes

ERRDEVID is a 32-bit register.

Field descriptions

The ERRDEVID bit assignments are:

313029282726252423222120191817161514131211109876543210
RES0NUM

Bits [31:16]

Reserved, RES0.

NUM, bits [15:0]

IMPLEMENTATION DEFINED.

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 field reads as an IMPLEMENTATION DEFINED value.

This manual describes athe groupmemory-mapped view of error records accessed via a standardgroup 4KBwith memory-mappedup peripheral.to For56 a 4KB peripheralrecords, upthe tomost 24that error records can be accessedcontained ifin thea Common4KB Faultcomponent, Injectionmeaning Modelthe ishighest implemented,possible andvalue upfor tothis 56field otherwise.is 56.

Accessing the ERRDEVID

ERRDEVID can be accessed through the memory-mapped interfaces:

ComponentOffset
RAS0xFC8
ComponentOffsetInstance
RAS0xFC8ERRDEVID

Accesses on this interface are RO.




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