3.5.6. Extended External Input Selection Register

The ETMEXTINSELR Register characteristics are:

Purpose

Specifies the extended external inputs, see the Embedded Trace Macrocell Architecture Specification for more information.

Usage constraints

There are no usage constraints.

Configurations

Available in all configurations.

Attributes

See the register summary in Table 3.1 and Table 3.5.

Figure 3.6 shows the ETMEXTINSELR bit assignments.

Figure 3.6. ETMEXTINSELR 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 3.13 shows the ETMEXTINSELR bit assignments.

Table 3.13. ETMEXTINSELR bit assignments

BitsNameDescription
[31:16]-Reserved, SBZP.
[15:8]Second extended external input selector
bits[15:13]

Reserved, SBZP.

bits[12:8]

Selection value for second external input.

[7:0]First extended external input selector
bits[7:5]

Reserved, SBZP.

bits[4:0]

Selection value for first external input.


Copyright © 2011 ARM. All rights reserved.ARM DDI 0468A
Non-ConfidentialID101712