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Connected IO

Connected IO mode

Select the required Connected I/O mode for communicating with the IO peripherals on the hardware during normal mode simulation.

Settings

Default: auto

  • auto — Select this port for Simulink to determine the best suitable mode between Polling and Streaming

  • polling — Select this mode when your Simulink model has both Source and Sink blocks. When you select this mode, both source and sink blocks run in polling mode.

  • streaming — Select this mode when your Simulink model has only Source blocks. Also, if the model has Sink blocks, which requires execution rarely. When you select this mode, the source blocks run in streaming mode and sink blocks run in polling mode.

Action on data loss for source blocks

Select the required action to be performed during data loss for source blocks in Connected I/O mode.

Settings

Default: warning

  • warning — Select this option to display a warning when streaming cannot be done due to a high number of source blocks and there is data loss.

  • none — Select this option to take no action during data loss for source blocks.

  • error — Select this option to display an error message when streaming cannot be done due to a high number of source blocks and there is data loss.