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Biamp Cornerstone

Command structure of the IR code

Format of the IR code

The following describes the specifics of IR codes and how IR code are built.

The IR code consists of 6 parts:

Command structure of the IR code 1.png

Command structure of the IR code 2.png

The last number in both part 5 and part 6 is always bigger than the rest. This is the idle time
needed by the device that receives the IR code before a new code can be sent.
A well designed IR code normally consists of 3 to 4 different numbers (Part 5 and 6). The numbers
can vary from 2 to 5, but you will quickly see a pattern.

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