Serialdevice channel with rollershutter send binary data

Setup, Configuration and Use Beginners
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  • Platform information:

    • Test on Laptop

  • Java 17

  • openHAB version: 4

  • Issue of the topic: I try to send a \n (newline) on a serial device (rollershutter channel) but the \n is sent out as plain text (tested via virtual null moden device). Is there a way to define binary data in gui for up/down/stop values.

grafik
grafik920×597 11 KB

2

Did you try \\n instead of \n ?

3

same problem - then ssC19010000\n (as String) arrives on serial port