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expr:functions:func-serial_write

serial_write()

Sends string type data trough serial COM port.

Syntax

serial_write(port, str);

Parameters

port COM port name. Use string type, e.g. “COM10”.
str String type data that will be sent. String data should be enveloped in quotes.
Return Value Return value is string data size. Returned value is integer number.

Example

result = serial_write("COM10", "PlanetCNC");

result:

9

See also

expr/functions/func-serial_write.txt · Last modified: 2023/02/15 13:07 by 127.0.0.1

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