3.5.6. Peripheral ID3 Register

The PIDR3 characteristics are:

Purpose

Part of the set of peripheral identification registers. Contains the REVAND and CMOD fields.

Usage constraints

There are no usage constraints.

Configurations

This register is available in all configurations.

Attributes

See the register summary in Table 3.22.

Figure 3.24 shows the bit assignments.

Figure 3.24. PIDR3 bit assignments

To view this graphic, your browser must support the SVG format. Either install a browser with native support, or install an appropriate plugin such as Adobe SVG Viewer.


Table 3.28 shows the bit assignments.

Table 3.28. PIDR3 bit assignments

BitsNameFunction
[31:8]Reserved

-

[7:4]REVAND
0b0000

Indicates that there are no errata fixes to this component.

[3:0]CMOD

Customer Modified. Indicates whether the customer has modified the behavior of the component. In most cases, this field is 0b0000. Customers change this value when they make authorized modifications to this component.

0b0000

Indicates that the customer has not modified this component.


Copyright © 2011-2013 ARM. All rights reserved.ARM DDI 0480F
Non-ConfidentialID100313