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3.13.42. Device Configuration Register

The DEVID Register characteristics are:

Purpose

Indicates the capabilities of the component.

Usage constraints

There are no usage constraints.

Configurations

This register is available in all configurations.

Attributes

See the register summary in Table 3.119.

Figure 3.155 shows the bit assignments.

Figure 3.155. DEVID Register bit assignments

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Table 3.161 shows the bit assignments.

Table 3.161. DEVID Register bit assignments

BitsNameFunction
[31:20]Reserved

-

[19:16]NUMCH

Number of ECT channels available.

[15:8]NUMTRIG

Number of ECT triggers available.

[7:5]Reserved

-

[4:0]EXTMUXNUM

Indicates the number of multiplexing available on Trigger Inputs and Trigger Outputs using ASICCTL. The default value of 5'b00000 indicates that no multiplexing is present. Reflects the value of the Verilog define EXTMUXNUM that you must alter accordingly.


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