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3.4.4. DCC_SW Register

The DCC_SW Register characteristics are:

Purpose

Determines the state of the eight user switches on the daughterboard. The Daughterboard Configuration Controller polls the switches and updates this SCC register in the FPGA.

Usage constraints

There are no usage constraints.

Configurations

Available in all LogicTile Express 20MG configurations.

Attributes

Table 3.1.

Figure 3.4 shows the register bit assignments.

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Table 3-5 shows the bit assignments.

Table 3.5. DCC_SW Register bit assignments
Bits Name Function
[31:8] - Reserved
[7:0] SW[7:0] These bits indicate state of user switches

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