9 Device Configuration Register, DEVID

This register is IMPLEMENTATION DEFINED for each Part Number and Designer. The register indicates the capabilities of the component.

The DEVID register characteristics are:

Attributes
Offset

0x0FC8

Type

Read-only

Reset

0x0000003-

Width

32

The following figure shows the bit assignments.

Figure 9-239 DEVID register bit assignments
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The following table shows the bit assignments.

Table 9-248 DEVID register bit assignments

Bits Reset value Name Function
[31:8] 0x0 RES0

Reserved bit or field with Should-Be-Zero-or-Preserved (SBZP) behavior.

[7:4] 0b0011 SCHEME

Indicates priority scheme implemented.

[3:0] IMPLEMENTATION_DEFINED PORTCOUNT

Indicates the number of input ports connected.

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