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5.3 CC121 Memory Map

5.3.5 Node ID Switch

An on-board DIP switch has been implemented, which setting can be read by the MPU at address $xxxE01. The register at $xxxE01 is read-only. The following figure shows the bit assignments of the register.

Figure 5-4 Node ID Register

A switch that is in the 'on' position will read as '0', and the 'off' position will read as '1'.

CC121 - ARCNET Interface for VMEbus - 30 SEP 1996
Copyright © 1996 Compcontrol, Inc.

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