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GPIO inside HTML

krt

October 28, 2021 10:01

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Hi!
Can't find any information about using gpio with html.
So, I have html page with 3 buttons - "left", "right", "choose"

How should the line look like if I want to set gpio_0 to "left", gpio_1 to "choose", gpio_2 to "right"?

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4 comments

• 0
  
  Monica Knutson October 29, 2021 14:30

  Is the HTML page trying to communicate with the BrightSign?

  Is the HTML located ON the BrightSign?

  You would likely be better off using UDP commands versus hard wired GPIO input.

   

• 0
  
  krt October 29, 2021 15:03

  We need three mechanical buttons to control html page
  You mean use three gpio buttons and set udp for them?

• 0
  
  Monica Knutson October 29, 2021 15:18

  Aaah, I understand.

  What you may want to do is setup a "listener" that listens for the GPIO inputs.  Then, it can send a message to the HTML5 zone.  In the HTML5 zone, you'll have to setup some javascript listeners.

  Hopefully @BrightScripters will be able to chime in here as well.

  This is an older document, but may give some guidance:
  https://usermanual.wiki/Brightsign/JavascriptObjectsForBrightscript50.2021996192.pdf 

  Also the current documentation here:
  https://brightsign.atlassian.net/wiki/spaces/DOC/pages/370672284/HTML+Development

  Specifically the section titled
  https://brightsign.atlassian.net/wiki/spaces/DOC/pages/370672351/BrightScript-JavaScript+Objects

  https://brightsign.atlassian.net/wiki/spaces/DOC/pages/370672359/BSControlPort 

  Cheers,
  Monica

• 0
  
  krt October 29, 2021 15:25

  Thnx!