semed

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Latest activity by semed

  • semed created a post,

    BITMAPS FOR OLED SSD1322

    1. Community
    2. OLEDs

    Does anyone know how to draw bitmaps on OLEDSi  am using LCD assistant but i am not generating the right imageany ideas from anyone who has done this before

    • semed
    • 1 follower
    • 1 comment
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  • semed commented,

    1. Community
    2. OLEDs
    3. Question about 256x64 sample code

    hi Dougdid you ever find the missing pieces of the code for SSD1322 for  PIC microcontrollerI am having the same issues with Shift and Ascii_1 not defined I am interfacing with a PIC32if you did pl...

  • semed commented,

    1. Community
    2. OLEDs
    3. HOW TO PRINT CHARACTERS ON NHD-3.12-25664UCB2 DISPLAY

    thanks for your response Balahji mine has 119 columns by 127 rows and its 460 x64 dot matrixI ve read the data sheet and I ve been playing around with the controls I am able to fill the screen with...

  • semed created a post,

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

    1. Community
    2. OLEDs

    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 screenCan  anyone describ...

    • semed
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    • 2 comments
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  • semed commented,

    1. Community
    2. OLEDs
    3. INTIALISATION CODE FOR NHD-3.12-25664UCB2-ND

    Surab can you describe how to print characters on the screen given a font tableI am not sure which function to useI am new to display screens like this so i need a little more infoalso regarding ...

  • semed commented,

    1. Community
    2. OLEDs
    3. INTIALISATION CODE FOR NHD-3.12-25664UCB2-ND

    what variable should i assign the font table array to?there seems to be many font tables of different sizes not sure which one to use

  • semed commented,

    1. Community
    2. OLEDs
    3. INTIALISATION CODE FOR NHD-3.12-25664UCB2-ND

    hi Surab thanks.I copied this 97x5 array from one of the github links as my font tablei assigned it to the variable Ascii_1 as in the example codeI am still having a hard time understanding what ex...

  • semed commented,

    1. Community
    2. OLEDs
    3. INTIALISATION CODE FOR NHD-3.12-25664UCB2-ND

    thanks SurabI am interfacing with PIC32  mcu so i cant use the arduino libraries muchis there documentation for the c example code?the code has barely any comments saying what the input variables m...

  • semed commented,

    1. Community
    2. OLEDs
    3. INTIALISATION CODE FOR NHD-3.12-25664UCB2-ND

    thanks Saurabh_B i used the example code from the link you provided.i am able to get certain commands to work like the on/off commandsDisplay turns on and off when i send on off command but when i ...

  • semed created a post,

    INTIALISATION CODE FOR NHD-3.12-25664UCB2-ND

    1. Community
    2. OLEDs

    Hello I recently got a NHD-3.12-25664UCB2-ND oledSo far I am having trouble to get it runningI have set up with SPI serial interface and run the initialisation on the data sheet but doesnt workI ...

    • semed
    • 2 followers
    • 8 comments
    • 0 votes