NHD-5.0-800480TF-ATXL#-T and NHD-5.0-800480TF-20 Controller Board No Touch?

dfansler

• May 24, 2017 09:07

I recently purchased 3 each of the above units.  The X+,X-,Y+,Y- signals from the display are carried on the 40 pin conductor between the display and the NHD-5.0-800480TF-20 Controller Board.  There is no output of the  X+,X-,Y+,Y- signals on the NHD-5.0-800480TF-20 Controller Board.  How does one access those signals?
Kind regards,
David

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  dfansler

  • May 25, 2017 09:07

  Ok, so I see that the -22 board has the touch screen outputs.  A suggestion - don't have the website display the -20 controller on the same page as a suggestion for the 5" resistive touch display.
  David

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  Saurabh_B

  • May 25, 2017 10:07

  Thanks for pointing this out, I will have our website design team take the -20 controller off the suggested links.

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  dfansler

  • May 26, 2017 10:07

  What connector is used with the NHD-5.0-800480TF-22 Controller Board?  It appears to be a 22pin .5mm pitch.  I do not see one listed in the connectors.  Top or bottom feed?
  Thanks,
  David

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  dfansler

  • May 26, 2017 11:07

  Opps - I read the .5mm as the pitch rather tha the trace width - I see the pitch is 1mm.

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  Saurabh_B

  • May 26, 2017 13:07

  It is a 1mm Pitch, with a Top Contact connector.

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