NHD-C12864LZ-FSW-FBW-3V3 slow writing

AdvAdrian

• September 20, 2018 07:02

I am programming this graphic LCD but when sending to clear the pixels the process is too slow. In the datasheet there is not any command to clear the pixels, Do you have any suggestion to speed up the process ?

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  Edwards887

  • August 22, 2019 23:53

  I don't have any suggestion for this but when i was facing this issue last, i always give time to complete that process and seat back.

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  Alee_S

  • March 27, 2020 17:08

  Hi there,
  
  Linked below is some Arduino example code written for this display that references a programmed 'Clear display' function that can be referenced. How quickly it will write to the display will depend on the MCU being used and whether there are any delays within the functions.

  https://support.newhavendisplay.com/hc/en-us/articles/4414061527063--NHD-12864AZ-NHD-12864MZ-NHD-12864WG-B

  Best,

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