HOW TO PRINT CHARACTERS ON NHD-3.12-25664UCB2 DISPLAY

semed

• February 04, 2018 16:47

I am wondering how to print Ascii characters on this display given a font table

I am not sure which of the functions in the example code to print characters on the display screen
Can  anyone describe for me how to get characters on the screen I am not familiar with working with this kind of display

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• 

  BalajiNP

  • February 05, 2018 06:49

  Steps:
  
  1. write one pixel
  2. Using this write a single character
  3. using this write a string

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  semed

  • February 05, 2018 08:05

  thanks for your response Balahji
   mine has 119 columns by 127 rows and its 460 x64 dot matrix
  I ve read the data sheet and I ve been playing around with the controls I am able to fill the screen with commands like the one below but i am still not sure how to go to a specific address and turn on a pixel there
  would you be able to describe to me how to turn on a single pixel at a specific address on the display

  
  thanks again
  
  Set_Column_Address_25664(0x00,Max_Colmn);
     
     Set_Row_Address_25664(0x00,Max_Row);
   Set_Write_RAM_25664();
   for(f=0;f<Max_Row/2;f++)
    {
       writeLCD_data(0xff);
  }

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