NHD-2.4-240320CF-CTXI#-FT

amodmujumdar

• April 07, 2016 08:07

Hi,

I am using LCD module in one of our product design as NHD-2.4-240320CF-CTXI#-FT 

For reliability testing I would like to test stand alone LCD without micro controller interface.

First to make All pixels ON - & then set colour to BLACK

   
1. If we pulled up data lines high or low then can this be written to LCD without use of any micro controller ? In such case what shall be the condition for control signals?

2. Can any body share  any application note / Schematic for this ? If available.

Thanks in advance

Amod

0

• 

  Saurabh_B

  • April 05, 2019 10:37

  It is not possible to test the display without using a microcontroller.
  You would need to initialize the display then change all off the pixels to black using the controller.

  0

Please sign in to leave a comment.