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Serial Transmit

Send buffered data to the serial port

  • Library:
  • Simulink Support Package for Android Devices / Communication


Send buffered data to the serial port.

The block input accepts vector or scalar data of data types, uint8, int8, uint16, int16, uint32, int32, double, single, or boolean.

During simulations, this block does nothing.


Only one Serial Transmit and one Serial Receive blocks are allowed in a model.

Introduced in R2019b