Newhaven Display Forum

Newhaven Products => TFTs => Topic started by: dfansler on May 24, 2017, 08:24:58 PM

Title: NHD-5.0-800480TF-ATXL#-T and NHD-5.0-800480TF-20 Controller Board No Touch?
Post by: dfansler on May 24, 2017, 08:24:58 PM
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
Title: Re: NHD-5.0-800480TF-ATXL#-T and NHD-5.0-800480TF-20 Controller Board No Touch?
Post by: dfansler on May 25, 2017, 04:49:17 AM
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
Title: Re: NHD-5.0-800480TF-ATXL#-T and NHD-5.0-800480TF-20 Controller Board No Touch?
Post by: Saurabh_B on May 25, 2017, 08:14:23 AM
Thanks for pointing this out, I will have our website design team take the -20 controller off the suggested links.
Title: Re: NHD-5.0-800480TF-ATXL#-T and NHD-5.0-800480TF-20 Controller Board No Touch?
Post by: dfansler on May 26, 2017, 10:00:38 AM
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
Title: Re: NHD-5.0-800480TF-ATXL#-T and NHD-5.0-800480TF-20 Controller Board No Touch?
Post by: dfansler on May 26, 2017, 10:19:16 AM
Opps - I read the .5mm as the pitch rather tha the trace width - I see the pitch is 1mm.
Title: Re: NHD-5.0-800480TF-ATXL#-T and NHD-5.0-800480TF-20 Controller Board No Touch?
Post by: Saurabh_B on May 26, 2017, 11:10:57 AM
It is a 1mm Pitch, with a Top Contact connector.