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Graduate
January 24, 2024
Solved

STM32CubeMonitor Text Node not displaying data on dash board.

  • January 24, 2024
  • 4 replies
  • 3108 views

Please refer to screen shot cube Monitor overall. It all works except that the text does not display. I am expecting the numerical data displayed on the gauge would also be displayed in the Text on the dashboard but it doesn't work. Both of the single value nodes are set up the same and the Text node is set up as in the "screenshot text node".

I thought that the Text node and gauge node would operate the same way on data but that seems not to be the case.  Could someone please explain what I am doing wrong. 

Thanks

    This topic has been closed for replies.
    Best answer by stephane.legargeant

    Hello @RoyStevens 

    In your previous picture, the text node seems to be connected to the error output of processing node.

    On the processing node there are 2 outputs : data and error.  You must use the data output for the gauge and the text box.

    I attach a working flow, you can import it to compare.

    Have a nice day

     

     

    4 replies

    Graduate
    February 1, 2024

    Could some kind soul help me with this?

     

    ST Employee
    February 1, 2024

    Hello

    You should try to put  {{msg.payload}}  in the text widget "Value format" ( instead of {{value}}  )

    Let us know if it is better.  Thanks

    Graduate
    February 10, 2024

    Thank you for the reply Stephane, but that does not work either.

    ST Employee
    February 12, 2024

    Hello @RoyStevens 

    In your previous picture, the text node seems to be connected to the error output of processing node.

    On the processing node there are 2 outputs : data and error.  You must use the data output for the gauge and the text box.

    I attach a working flow, you can import it to compare.

    Have a nice day

     

     

    Graduate
    February 13, 2024

    Yes, that worked. Thanks for your effort, Stephane.

     

    All the best

     

    Roy