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Serial Nodes

Serial Write Node​

The serial write node sends text/buffer data over a serial (UART) connection.

node example

Properties

  • Name (string) - node name.
  • Serial port (config node) - configure serial port.
  • Text (string) - text to send.

Serial Read Node​

The serial read node waits for data to get from the serial (UART) connection, and the data is passed to the next nodes.

node example

Properties

  • Name (string) - node name.
  • Serial port (config node) - configure serial port.
  • Mode (selector) - serial read mode.
  • Line ending char (string) - line ending character, which denotes that complete data is sent.

Output

  • data (string) - received data.

On Receive Node​

The on receive node is an event node, which waits for data to arrive on the serial (UART) connection. When all data is received, the next nodes are triggered.

node example

Properties

  • Name (string) - node name.
  • Serial port (config node) - configure serial port.
  • Mode (selector) - serial read mode.
  • Line ending char (string) - line ending character, which denotes that complete data is sent.

Output

  • data (string) - received data.