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External Mode Communications Overview

This section describes how Simulink and the target program communicate, and how and when they transmit parameter updates and signal data to each other.

Depending on the setting of the Inline parameters option when the target program is generated, there are differences in the way parameter updates are handled. The Download Mechanism describes the operation of external mode communications with Inline parameters off. Inlined and Tunable Parameters describes the operation of external mode with Inline parameters on.


  Signal Viewing Subsystems The Download Mechanism