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3.4.6. DCC_ID Register

The DCC_ID Register characteristics are:

Purpose

The Daughterboard Configuration Controller reads this register and uses it to determine information about the design in the FPGA that can be read through the motherboard SYS_CFG register interface.

Usage constraints

There are no usage constraints.

Configurations

Available in all LogicTile Express 20MG configurations.

Attributes

Table 3.1.

Figure 3.6 shows the bit assignments.

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Table 3.7 shows the bit assignments.

Table 3.7. DCC_ID Register bit assignments
Bits Name Function
[31:24] Implementer Implementer ID.
[23:20] Variant Variant number.
[19:16] Architecture Architecture. 0x00 for Application Notes.
[15:4] AN Application Note number.
[3:0] Revision Revision number.

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